12 best synthetic engine oils

Synthetic engine oils are a type of lubricant designed for use in internal combustion engines, primarily in automobiles. They are formulated using synthetic base oils and a variety of additives to provide superior performance and protection compared to conventional mineral-based engine oils. Here are some key characteristics and advantages of synthetic engine oils:

  1. High Temperature Stability: Synthetic oils can withstand higher temperatures without breaking down or losing their lubricating properties.This helps reduce engine wear and extends the life of critical engine components.

  2. Improved Cold-Start Performance: Synthetic oils flow more easily at low temperatures, ensuring better lubrication during cold starts. This is particularly important for engine protection in cold climates.

  3. Reduced Friction and Wear: Synthetic oils have a smoother and more uniform molecular structure, which results in lower friction and reduced wear on engine parts. This can lead to improved fuel efficiency and longer engine life.

  4. Cleaner Engines: Synthetic oils typically have fewer impurities and contaminants, resulting in cleaner engines and reduced deposits on critical engine components, such as pistons and valves.

  5. Better Fuel Economy: The reduced friction and improved flow characteristics of synthetic oils can contribute to better fuel efficiency in vehicles.

  6. Extended Oil Change Intervals: Synthetic oils generally have a longer service life than conventional oils. This means that you may be able to extend the time between oil changes, which can save time and money in the long run.

  7. Enhanced Protection in Extreme Conditions: Synthetic oils excel in extreme operating conditions, such as high-performance engines, heavy-duty trucks, and turbocharged engines, where conventional oils may struggle to provide adequate protection.

  8. Compatibility: Most synthetic engine oils are compatible with conventional oils, making it possible to switch to synthetic without any issues. However, it's important to follow the manufacturer's recommendations for your specific vehicle.

  9. Varieties for Different Applications: There are various formulations of synthetic oils, including full synthetic, synthetic blend, and high-mileage synthetic, each tailored to different engine types and conditions.

  10. Cost: Synthetic oils are typically more expensive than conventional oils. However, the potential benefits in terms of engine protection, performance, and fuel efficiency can outweigh the higher upfront cost for many drivers.

It's essential to consult your vehicle's owner's manual and adhere to the manufacturer's recommendations regarding oil type and change intervals. This ensures that you select the right synthetic engine oil for your specific vehicle and driving conditions.

Below you can find our editor's choice of the best synthetic engine oils on the market
  

Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart

Castrol

Based on 12 reviews Check latest price

Product description

ONLY Castrol GTX MAGNATEC IS UNIQUELY FORMULATED TO PROVIDE INSTANT PROTECTION FROM THE MOMENT YOU START. Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up?* When your engine stops, oil drains off critical engine parts, but the intelligent molecules in Castrol GTX MAGNATEC don’t – they form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine wear and keeping critical parts up to 4X smoother.* * As tested in the industry Sequence IVA wear test.

  • Dramatically reduce engine wear
  • Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test
  • Superior wear protection on critical engine parts
  • Meets Specifications: API SN Plus, ILSAC GF-5, GM dexos1 Gen 2, Ford WSS-M2C929-A, WSS-M2C946-B1
  • Castrol recommends the use of Bosch oil filters

User questions & answers

Question: synthetic or conventional
Answer: Conventional is all I have used in 98 F150 for 22 years. 148k miles with no oil related issues. Only oil issue is when oil change company put in "synthetic". Was huge Mark Martin fan too.
Question: What is the shell life of motor oil
Answer: Thank you for bringing this to our attention, we will speak with the designers to see if we can update this recommendation. For your 2006 Ram 1500 5.7L, the Valvoline High Mileage with MaxLife Technology 5W-20 Synthetic Blend Motor Oil - 5qt (782253) is compatible.
Question: Is this full synthetic or synthetic blend? It's listed under both categories in your homepage
Answer: Hot Wheels just need a drop of sewing machine oil.
Question: how long time that oil last for chevrolet cobalt lt 2009 has 130.000 miles
Answer: Yes... Gluten is bad for seals. Especially the rear main.

Product features

Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil

Castrol GTX MAGNATEC has helped drivers to protect their engines for almost 20 years by delivering instant protection from the moment of start. The intelligent molecules in Castrol GTX MAGNATEC are specially formulated to cling to critical engine parts and to dramatically reduce engine wear.

Unseen Damage That's Eating Away At Your Engine

Did you know that up to 75% of engine wear occurs during warm up? Most oils drain from critical engine parts when the engine is turned off and need time to reach the peak protection temperature when turned back on. And with most car trips lasting 20 minutes or less, engines are exposed to wear for most of the trip.

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

Valvoline

Based on 12 reviews Check latest price

Product description

Valvoline SynPower Full Synthetic Motor Oil delivers superior engine protection by fighting the three major causes of engine stress: heat, deposits and wear. That's because SynPower is the only leading full synthetic formulated with more durable anti-wear additives that stay in the oil longer. When you want to keep your engine running its best, choose the ultimate protection found in Valvoline SynPower Full Synthetic.

  • Innovative anti-wear additives provide 50% more wear protection than industry standards as tested in the industry Sequence IVA wear test
  • Full synthetic formula for exceptional high and low temperature protection
  • Extra detergents help fight sludge and deposits
  • Superior antioxidants resist motor oil breakdown in extreme conditions

User questions & answers

Question: I don't see the brand of max life for new engines. can i put this in a 2016 kia optima lx 1.6 turbo that is new with 1500 miles? if not,what 5w
Answer: For DLP
Question: Is this oil VW
Answer: Yes
Question: Can i use this for my prius 2007 base model? how many miles would it give me until the next change? also what quantity would i need to buy
Answer: NO! The Optoma UHL 55 is not 3D ready or capable, its 4k ready, but NO 3D...The majority of new projectors on the market have discarded 3D...either look for an older projector, or spend more on a new projector that has both 4K and 3D...then the glasses will perform extremely well
Question: Is it completely made in usa
Answer: Try turning off then on, and re-linking. Believe you hit the button once to “sync” once the Video output has started.

Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1-Gallon, Case of 3)

Shell Rotella T

Based on 5 reviews Check latest price

Product description

Product Description Shell Rotella T6 5W-40 Diesel Engine Oil is a full synthetic motor oil that features exclusive Triple Protection Plus technology, formulated with fully synthetic base oils plus advanced additives to protect against wear, deposits and oil breakdown PLUS better low temperature flow and increased fuel economy performance, without compromising durability, compared to conventional SAE 15W-40 oils. Shell Rotella T6 5W-40 engine oil provides: Better Fuel Economy This full synthetic heavy-duty engine oil offers enhanced fuel economy capability of 1. 5% that can save money in fuel consumption, without compromising engine protection or durability. Improved Wear Performance Full synthetic CK-4 heavy duty engine oil provides a significantly increased level of protection against harmful engine wear when compared to previous generation API CJ-4 engine oils. Improved Deposit Control The advanced multi-functional dispersant additives in combination with synthetic base oils provide an enhanced level of protection against the effects of soot, dirt and other contaminants. Improved Heat Resistance Full synthetic heavy-duty engine oil resists breakdown by heat to provide continuous protection throughout the service interval. Emissions System Compatibility Advanced low-ash formulation helps control blocking of or poisoning of exhaust after-treatment devices, helping maintain vehicle emission compliance and engine fuel efficiency. Outstanding Shear Stability Shell Rotella T6 synthetic oil resists viscosity loss through shear and will maintain optimal pressure in the engine. Specifications, Approvals and Recommendations API: CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4ACEA E9Allison TES 439Caterpillar ECF-2/ECF-3Cummins CES 20086; 20081Detroit Fluid Specification (DFS) 93K222, 93K218Ford WSS-M2C171-F1JASO DH-2JASO MA/MA2MAN M3575MB-Approval 228. 31Volvo VDS-4. 5, 4

  • Provides 1. 5% improved fuel economy performance compared to SAE 15W-40 oils
  • Triple Protection Plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection and long engine life
  • Formulated with additive technology that protects against the effects of soot, dirt and other contaminants
  • Engineered with shear stability to resist viscosity loss and maintain optimal engine oil pressure
  • Suitable for diesel-powered vehicles from tractor/trailers to classic cars and heavy-duty diesel pickups that allow an SAE 5W-40

User questions & answers

Question: Is this the correct oil for a 2017 6.7 ford diesel
Answer: Castrol does not recommend a particular oil filter brand. Our recommendation would be to use a filter from a leading manufacturer consistent with the recommendation of the engine manufacturer for your vehicle. Change the filter with each oil change following the oil change interval recommendation of the engine manufacturer consistent with the type of driving you do (e.g. severe vs. normal).
Question: For a 1979 Ford E-150 chateau..any recommendations
Answer: It's good oil. It lasts longer and works better. In my area it is cheaper to buy on Amazon than from the local store. So there's that too.
Question: Can this be use for my 2015 grand cherokee 3.0l ecodiesel
Answer: Look what Nissan says on weight to use and stick with it. It is designed to use the weight as for the clearances on you motor. Once you used the high mileage continue to use it. The high mileage has stuff in the oil to expand some of the seal and gaskets in your motor. Now if you go back the seals may shrink back and start to leak. Go to youtube and look for the video on different filters and oils. ie fram. I had a someone tell me to get the fram off my 92 ford 5.0 mustang and watching the video on filter I could see why. Oil is important but especially the filter.
Question: Can this be used in a 2005 vw golf tdi
Answer: El producto en cuestión es el Castrol GTX High Mileage 10W-40.

Product features

Shell Rotella T6 Full Synthetic Diesel Oil, 5W-40

Count on Shell Rotella T6 Full Synthetic, 5W-40 synthetic diesel engine oil for:

  • Compatibility with exhaust emissions control systems
  • Protection in extreme operating temperatures
  • Fuel economy performance

More Benefits

Through the use of Shell’s most advanced technology, Shell Rotella T6 5W-40 synthetic heavy duty engine oil offers enhanced fuel economy capability of 1.5%* that can save money in fuel consumption, without compromising engine protection or durability. *Compared to 15W-40 oils.

Shell Rotella T6 5W-40 full synthetic provides a significantly increased level of protection against harmful engine wear.

Improved Deposit Control and Improved Heat Resistance

The advanced multi-functional dispersant additives in combination with synthetic base oils provide an enhanced level of protection against the effects of soot, dirt and other contaminants in heavy duty diesel engines.

Shell Rotella T6 full synthetic heavy duty engine oil resists breakdown by heat to provide continuous protection throughout the service interval.

Emissions System Compatibility and Outstanding Shear Stability

Advanced low-ash formulation helps control blocking of or poisoning of exhaust after-treatment devices, helping maintain vehicle emission compliance and diesel engine fuel efficiency.

Shell Rotella T6 full synthetic heavy duty engine oil resists viscosity loss through shear and will maintain optimal pressure in your heavy duty diesel engine.

AmazonBasics Full Synthetic Motor Oil - 5W-30 - 1 Quart - 6 Pack

Amazon Basics

Based on 1 reviews Check latest price

Product description

An Amazon Brand

  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Formulated for longer drain intervals
  • Helps prevent build up that can cause rust and corrosion
  • Reduces friction for less engine wear
  • High resistance to viscosity and thermal breakdown
  • Helps reduce exhaust emissions

User questions & answers

Question: I have a 2002 toyota tundra v8. is this oil safe to use
Answer: This is a full synthetic in its current form. Previous incarnations were a blend.
Question: is this oil approved for use in compressors for scuba diving? - must be approved for breathable applications
Answer: If kept in a cool (68-71 degrees, dry environment and away from sunlight I wouldn't worry about it, unless I intended to keep it 3 years plus.
Question: I have a 2017 volvo xc90 t6 r design is this oil safe to use my vehicle
Answer: THIS PRODUCT IN 5W-20 IS A SYNTHETIC BLEND. CALLED CASTROL 12/12/19. THEY NO LONGER MAKE CONVENTIONAL FORMULA FOR THIS WEIGHT. ANY QUESTIONS, CALL 888-227-8765.
Question: What is the service classification (sf, sg, sh, sj, or higher
Answer: I have a 2009 Cobalt. I change my oil when the indicator comes up on the dash. Usually within the time frame of 5 -1 % of life left. My Cobalt has almost 200,000 miles on it. The computer actually knows when the oil needs changed. How? The computer calculates the length of time the car runs, temperatures the car is exposed and more. In effect, the computer knows when the oil is losing it's level of viscosity. Viscosity = Sticky. Oil needs to be sticky to cling to the internal parts of the engine. Again, oil must be sticky to be protect the engine. Trust me, the car's computer knows. The only way the car doesn't know is if you don't start it and or you don't drive it. In that case, you would need to change the oil far more often. The worst effect any engine deals with is not being run. Second worst is starting the car and not allowing the engine to reach normal operating temperatures. Start the car and drive it. Doing so causes the moisture in the oil to be burned off. Moisture in the crankcase causes internal rust. Internal rust can damage the crank bearings. I have 4 GM cars. They all have high mileage. Let the car tell you when to change the oil. Btw, I use this oil in all my cars. It's among the best.

Mobil 1 (120766) Extended Performance 5W-30 Motor Oil - 5 Quart

Mobil 1 Extended Performance

Based on 1 reviews Check latest price

Product description

Mobil 1 Extended Performance full synthetic motor oil 5W-30 is designed to help extend engine life for vehicles of all ages and contains a proprietary blend that protects for up to 20,000 miles between oil changes*. Its uniform synthetic oil molecules reduce friction, helping to prevent deposits and sludge buildup. This technologically advanced formulation provides excellent internal engine heat protection (up to 500 degrees Fahrenheit) and low-temperature protection (to -30 degrees Fahrenheit), supporting quick cold-weather starting and ultra-fast protection. Mobil 1 Extended Performance meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Available in 1-qt. and 5-qt. bottles, Mobil 1 Extended Performance full synthetic motor oil 5W-30 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern vehicles, including high-performance turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America’s leading synthetic motor oil brand at retail**, recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (*Protects for up to 20,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. **Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO Full Synthetic/ 52 weeks ending August 29, 2020)



  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Advanced full synthetic formula; helps prevent deposits and sludge build-up to enable long engine life;Helps to maintain stable oil viscosity
  • Excellent overall lubrication and wear protection performance under many operating conditions; precise balance of performance additives
  • Helps provide outstanding engine protection; outstanding thermal and oxidation stability
  • Exceptional control of oil breakdown; provides exceptional engine protection
  • Helps maintain long engine life and is compatible with engine seals; excellent low-temperature capabilities; quick cold-weather starting for fast protection and extended engine life

User questions & answers

Question: can i use it on my 2006 infiniti g35 100k
Answer: If your infinity uses 5W-30 can use. After the first use always use the same oil!
Question: would this be ok in my 93 f250 7.3L diesel?Thank you,Steve
Answer: No, use Mobile 1 Turbo Diesel Synthetic instead. I was at 400,000 miles on a Dodge Sprinter with no oil burn when I sold it because the transmission failed.
Question: What's the difference between 5-20 and 5-30w? does it matter if i live in hawaii where its summer all year round? change once a year (23k/month) good enough
Answer: 5W-20 or 5W-30 In Hawaii? Depends on what your owners manual states. They usually have a range listed of what weight oil you can use in your vehicles engine. It is also usually on the oil fill cap. If you are actually putting 23 thousand miles a month on your vehicle then you should change this oil based on every 15000 miles not once a year. I would send your oil to places that test oil after in your engine to be sure you can make it 15000 miles. Blackstone labs is one of those places. I would check oil levels constantly with every few gas fill ups any way to make sure it doesn't get too low. If you off road in the wet then you may need to change it more often because it can become contaminated with water.
Question: Would this be safe to use on a Lawn Mower that came with an "SAE 30 Small Engine Motor Oil
Answer: Yes safe, best choice no. 30HD is straight 30 weight oil. 10W-30 is going to burn off when cold. I used to use multi synthetic in my lawnmower, there is no need, get the cheapest HD30 weight oil they sell and change it once a year.

Product features

Up To 20,000 Miles Between Oil Changes

Mobil 1 Extended Performance synthetic motor oil protects your engine with a high-performance proprietary blend for up to 20,000 miles between oil changes and extends engine life for vehicles of all ages better than conventional oil. The key to this enhanced protection is technologically advanced synthetic oil formulations that operate at a low viscosity to minimize the harmful effects of normal engine operation to the engine's parts. Significantly outperforming conventional oil, Mobil 1 Extended Performance synthetic motor oil protects engines for up to 20,000 miles between oil changes and helps them last longer by:

  • Helping prevent the formation of harmful sludge
  • Helping prevent the formation of deposits on engine parts
  • Controlling friction and wear on metal-to-metal engine parts
  • Providing extreme temperature protection in high and low temperatures
  • Controlling oxidation to resist oil breakdown - up to 20,000 miles between changes

Keeps Your Engine Cleaner

Synthetic oil is refined to help maintain a clean and healthy engine by removing imperfections found in conventional oil. With this higher level of purity, your engine can better resist contaminants that can commonly lead to oil deposits or sludge.

Greater Engine Wear Protection

Formulated for longevity, synthetic oil lasts longer and resists breakdown better than conventional oil. That means you get increased wear protection for your engine.

Handles Extreme Conditions Better

Mobil 1 motor oils offer a full range of temperature protection: For cold starts, the oil keeps flowing as low as -40 degrees Fahrenheit, and it can withstand high temperatures inside the engine of up to 500 degrees Fahrenheit.

Castrol 03084C Edge 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

Castrol

Based on 11 reviews Check latest price

Product description

Castrol EDGE is Castrol’s most advanced engine oil. It is a premium full synthetic oil that is designed for consumers who demand the best performance from their cars. Castrol EDGE is recommended by leading car manufacturers. Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. Castrol EDGE is 3X stronger against viscosity breakdown than the leading full synthetic and conventional motor oils* As a result of increased demand for performance and fuel economy, pressures in today’s engines have almost doubled over the last three decades. Greater pressure means more stress for the oil and the potential for more friction. As metal to metal contact increases, it causes wear and reduces performance. Underneath the hood, the pressure can reach 10 tons per square centimeter. That’s like five cars resting on a high heel relying only on a micro thin layer of oil for protection. So you need a strong oil to reduce friction, and to help increase horsepower and fuel economy. To combat the increased pressures faced in today’s engines, Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. Castrol’s patented titanium technology provides documented performance in friction reduction, anti-wear and deposit control protection. The titanium-based technology ensures performance and strength. Castrol EDGE is 3X stronger against viscosity breakdown than the leading premium full synthetic and conventional oils*. *Tested in the ASTM D6278 test in the 5W-30 viscosity grade

  • Advanced premium full synthetic motor oil to offer strength under extreme pressure
  • Titanium strong for maximum engine performance
  • Reduces metal-to-metal contact across a range of different driving speeds
  • Protects the engine for the entire drain interval even under extreme pressure
  • Decreases engine deposit formation to help maximize engine response
  • Best full synthetic money can buy
  • API SN, ILSAC GF-5, ACEA A1/B1, A5/B5, GM dexos1, Meets Ford WSS-M2C929-A, Ford WSS-M2C946-A, Honda HTO-06, Meets engine test requirements of Chrysler MS-6395
  • Castrol EDGE is 3X stronger than Mobil 1 against viscosity breakdown* *Tested in the ASTM D6278 test in the 5W-30 viscosity grade.

User questions & answers

Question: Does this Oil suitable for 1999 chevy silverado 2500 186000 miles
Answer: I usually take my used motor oil to my local advanced auto or auto zone. They have a huge container in the back of their stores where you can just walk in and empty out your used motor oil. It’s totaly free. Also, some towns have recycling centers where you can also take it there for disposal.
Question: I ordered this and it came with the letters SAE in front of the 5w-30, does it matter
Answer: No you should use 5w20
Question: is current product dexos 1 approved. I see it on the quart, but not on the 5 quart and wondering if it is an old picture
Answer: Yes
Question: Does the Castro 5w-50 SPT meet the Ford spec WSS-M2C931-B for the GT
Answer: high mileage oil has additives that help with seals in higher miles engines

Product features

Castrol 03084 EDGE 5W-30 Advanced Full Synthetic Motor Oil

Castrol EDGE 5W-30 provides superior motor oil strength for engines that work harder due to higher engine pressures, helping your vehicle to maximize performance.

Pennzoil - 550046205 Platinum Full Synthetic Motor Oil 10W-30, 5 Quart - Pack of 1

Pennzoil

Based on 638 reviews Check latest price

Product description

Pennzoil Platinum full synthetic SAE 10W-30 motor oil is made from natural gas, not crude oil. It is uniquely engineered from our revolutionary PurePlus gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Our high-quality base oil contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. Modern engine technologies have evolved over the years and today’s engine parts have reached an unprecedented level of fine manufacturing tolerances which require a high-quality engine oil to help provide complete engine protection. This includes protection against abnormal combustion phenomenon like low-speed pre-ignition observed in modern turbocharged gasoline direct injection (TGDI) engines. Our Pennzoil Full Synthetic products are engineered for modern engines and offer the following benefits without compromise: Better Fuel Economy: With Pennzoil Platinum full synthetic motor oil, you can drive on average an extra 550 miles vs a dirty engine (Fuel economy measurements made using CAFE cycle under FTP75. Avg of 550 extra miles based on mixed city/highway miles vs dirty engine. Source fhwa.dot.gov, 2017. Follow OEM recommended oil drain intervals). Protects Horsepower: Pennzoil Platinum Full Synthetic motor oil helps protect against loss of power by helping to protect your engine against wear and deposit formation. Unsurpassed Wear Protection: When it comes to protecting the internal parts of your engine from metal-on-metal contact, no other leading synthetic motor oil provides better wear protection from friction than Pennzoil Platinum Full Synthetic motor oil (Based on Sequence IVA wear test using SAE 5W-30). Excellent Temperature Performance: Provides faster low temperature oil flow and protects in extreme heat. Cleaner Pistons: Offers outstanding piston cleanliness by capturing dirt and contaminants and keeping pistons up to 45% cleaner than required by the toughest industry standards (Based on Sequence IIIH results). It meets or exceeds the following OEM requirements: FCA MS-6395. Exceeds the requirements of the following industry specifications: API SP and all previous categories; ILSAC GF-6. For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual.

  • Full synthetic 10W-30 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
  • Provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
  • Pennzoil Platinum 10W-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)
  • No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
  • Formulated to provide faster low-temperature oil flow and protection in extreme heat
  • Helps protect engines from loss of power
  • Single 5-quart bottle with ergonomic design for easy handling and pouring

User questions & answers

Question: Is this oil a good choice for the 212cc ohv gasoline engine of a portable gas generator? thanks
Answer: NO your engine needs 30hd oil.
Question: Which pennzoil pure plus is good for diesel vehicles
Answer: Euro L is good for modern light diesel engines such as mercedes, BMW, Volkswagen. Dextros 2 and BMW LL-04 certified.
Question: Can this oil be mixed with conventionsl Penzoil motor oil of the same viscosity
Answer: Pennzoil tests these oils along with other brand conventional and syn oils to make sure they are compatible. All sn and sn plus oils should mix.
Question: Will the Pennzoil rebate work with amazon
Answer: If you are asking if you purchased Pennzoil through Amazon will it be eligible for rebate the information should be on the webpage where you see the oil listed I had no problem getting a rebate from Pennzoil from the oil that I purchased from Amazon

Product features

Platinum Full Synthetic Motor Oil

Made for extreme performance, Pennzoil Platinum offers excellent performance in extreme temperatures—delivering faster low temperature oil flow and protecting in extreme heat.

Providing unsurpassed wear protection from friction, Pennzoil Platinum delivers complete protection without compromise.

The Proof Is In The Pennzoil

Pennzoil is the first synthetic motor oil made from natural gas. Not crude.

Pennzoil Synthetic motor oil is created using a revolutionary gas-to-liquid process that converts natural gas into a base oil.

Unbeatable Engine Protection

All our innovation boils down to one thing: Pennzoil Synthetic motor oil gives you unbeatable engine protection.†

So whether you're racing at Daytona or just racing to get home, see what synthetic motor oil made from natural gas can do for your engine.

Cleaner Pistons

For maximum performance your engine needs to be clean of deposits. Pennzoil Platinum keeps pistons cleaner than required by the industry standard ILSAC GF-6.*

Better Fuel Economy

Pennzoil Platinum helps you drive on average an extra 550 miles per year vs a dirty engine.**

Horsepower Protection

Pennzoil Platinum protects against loss of power by helping to protect your engine against wear and deposit formation.

Extreme Temperature Performance

Flowing faster in extreme cold temperatures, Pennzoil Platinum motor oil travels quickly to lubricate the various engine parts. When exposed to extreme hot temperatures, Pennzoil Platinum has a lower tendency to evaporate.***

Castrol 03101 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 quart, 1 pack

Castrol

Based on 5 reviews Check latest price

Product description

Castrol EDGE Strength for Maximum Performance. Engine oils need to be able to constantly respond to the ever-changing environments in your engine. Every second of the drive your engine oil needs to be able to react to the needs of different metal-to-metal contact points in your engine each with different demands, pressures and temperatures. Castrol EDGE provides the highest level of protection for critical engine parts helping your car to perform at its maximum. Castrol EDGE is an advanced full synthetic motor oil with a unique and proprietary formula that reduces volatility and provides superior protection for critical engine parts helping your vehicle operate efficiently at power.

  • 42 percent better rating on fighting power robbing deposits
  • Superior engine protection vs conventional and synthetic blend oils
  • Superior performance against deposits, wear and oxidation; Bottle Color: Black
  • Meets Mercedes Benz 229. 5 and 229. 3, Porsche A40, VW 505. 00 and 502. 00, Ford WSS-M2C937-A, PSA B71 2296
  • API SN/CF, ACEA A3, ACEA B3, ACEA B4, A3/B4 certified

User questions & answers

Question: Is this wet clutch certified? Wondering if I can use this in a 2005 Arctic Cat
Answer: I checked a virgin oil analysis for this oil, it showed no moly to speak of in the oil. Moly is typically what causes issues in a wet clutch system. I have used Castrol 0-30 in my wet clutch motorcycle and it performs very well. The formulation for the Castrol 0-30 and 0-40 appear to be very close, outside of the viscosity. The 0-30 is considered a "heavy" 30 weight the 0-40 is considered a "light" 40 weight. I would use this oil in my wet clutch applications.
Question: Is this truly fully Synthetic or is it a synthetic blend? If it's fully synthetic - whats the advantage of Castrol EDGE Extended Performance 0W
Answer: This is a full Synthetic, I believe the EDGE product line is always fully synthetic. The advantage of using to 0W-20 is usually improved fuel economy or gas mileage. Some newer import engines specify either 5W-20 or 0W-20, but if you can you should use 0W-20 as it generally reduces start-up friction compared to 5W-20. Some people are also using 0W-20 even if their engines call for 5W-30 for the benefit of reduced startup wear and improved fuel economy.
Question: is amazon motor oil apao
Answer: This Castrol oil has around 25% PAO in it's mix. Check out MSDS for a full breakdown.
Question: Is this a group IV oil
Answer: YES, it is Group IV. Response direct from Castrol: "We formulate using a number of high quality synthetic base oils to ensure high level, superior performance of the products and Group IV is in the Castrol EDGE 0W-40 formulation." Their response was from my email which directed them to the Amazon link of THIS oil. I run this in my E92 BMW M3, fyi.

Product features

Castrol 03101 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil

Castrol EDGE 0W-40 A3/B4 with Fluid TITANIUM is formulated for prestige and high performance engines in both petrol and diesel passenger*, light commercial vehicles, naturally aspirated or turbocharged.

The exceptional characteristics of Castrol EDGE 0W-40 A3/B4 ensure that all engine components, from the valve train to the bearings are fully lubricated to provide optimum engine performance and protection for today's modern engines requiring lower viscocity higher performance oils.

* Excludes diesel passenger vehicles fitted with Diesel Particulate Filters (DPF).

Application:

Castrol EDGE 0W-40 A3/B4 is an advanced full synthetic engine oil that provides outstanding wear protection in performance engines, designed to run at their optimum level on lower viscosity oils, where the manufacturer recommends an ACEA A3/B4, API SN or earlier specification 0W-40 lubricant.

Benefits:

Castrol EDGE 0W-40 A3/B4 is approved for use in vehicles from leading manufacturers, please refer to the product performance section and your owners handbook.

Mobil 1 (120769) High Mileage 5W-30 Motor Oil - 5 Quart

Mobil 1 Extended Performance

Based on 1 reviews Check latest price

Product description

Mobil 1 High Mileage full synthetic motor oil 5W-30 is designed to help extend engine life for high mileage engines of all ages with over 75,000 miles and contains a proprietary blend that protects 10,000 miles between oil changes*. Mobil 1 High Mileage contains a seal conditioner to help reduce oil leaks in higher mileage vehicles, and its uniform synthetic oil molecules reduce friction, helping to prevent deposits and sludge buildup. This technologically advanced formulation provides excellent internal engine heat protection (up to 500 degrees Fahrenheit) and low-temperature protection (to -30 degrees Fahrenheit), supporting quick cold-weather starting and ultra-fast protection. Mobil 1 High Mileage meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Available in 1-qt. and 5-qt. bottles, Mobil 1 High Mileage full synthetic motor oil 5W-30 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern vehicles, including high-performance turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America’s leading synthetic motor oil brand at retail**, recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (*Protects for up to 10,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. **Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO Full Synthetic/ 52 weeks ending August 29, 2020)



  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Excellent overall lubrication and wear protection
  • Outperforms our conventional high mileage oils
  • Helps protect critical engine parts in higher mileage engines
  • Helps reduce the sludge and deposits that conventional oils can leave behind
  • Helps prevent leaks

User questions & answers

Question: Does this have any zddp for flat tappet cam engines
Answer: Yes, all motor oils do. It just doesn't have enough. This has between 600 and 800 ppm ZDDP. It has less every year. High lift flat tappet cam needs 1200ppm minimum. You can't just add ZDDP to modern oil. It causes massive sludge build up. I found this out first hand. Started getting low oil pressure in a high lift cam in a BBC. Engine was full of sludge. Had less than 20k miles and frequent oil changes. Oil pump pickup was clogged, along with the rest of the engine. Unfortunately, you should buy oil that has the proper concentration of ZDDP in the original blend. Its expensive, and conventional, not synthetic. No more flat tappet cams for me. Have to spend the $$ for roller conversions.
Question: Any thoughts about using this in an older '01 engine? Used to use conventional; lately been using syn-blend
Answer: Synthetic blend oil is 4 percent synthetic the rest conventional. That is all the requirement to label as a synblend. This is ideal for older engines and new ones. It contains 1000ppm of ZDDP. Almost all other oils on the market are at 600ppm which is way too low. Its as high as you can get without spending big bucks for specialty oils. Dump it in with a mobil 1 oil filter and change every 10k miles. Synthetic oil is conventional oil from the ground that has been re refined and enhanced, change back and forth without any issues. I run mobil 1 hm in 14 vehicles I am responsible for. They still suffer internal failures from the automakers sourcing their parts from the cheapest bidder and not hardening testing parts, and terrible timing chain manufacturers but at least the engine looks new inside.
Question: can you use marvel mystery with this oil
Answer: Yes I always use 1 qt of marvel mystery oil with 5 qts of Mobil 1 high mileage full synthetic in my Avalanche. Marvel mystery oil is amazing stuff that keeps your engine clean and prevents/stops any noise from lifters etc.
Question: I have 80k miles on my nissan murano 2010 and i don't have oil leaking problem. should i still use this oil? or 'mobil1 extended performance' version
Answer: It's really up to you. I'm not completely sure if it's a seal conditioner additive that differentiates the extended performance from the regular mobil 1 but things tend to wear with age. I put it in my 2008 V8 Pathfinder which didn't have an oil leak issue and it works well. I converted over when it had about 90K on it. I also have a 19 year old car that was leaking oil and was significantly reduced when I used the Extended Mobil 1.

Product features

The Lifeblood Of High Mileage Engines

Mobil 1 High Mileage synthetic motor oil is designed to protect and extend the life of engines with over 75,000 miles. Better than conventional oil, this technologically advanced synthetic motor oil formulation contains a boosted level of seal conditioner that helps reduce leaks in high mileage vehicles. Significantly outperforming conventional oil, Mobil 1 High Mileage synthetic motor oil helps engines over 75,000 miles last longer by:

  • Helping prevent the formation of harmful sludge
  • Helping prevent the formation of deposits on engine parts
  • Controlling friction and wear on metal-to-metal engine parts
  • Controlling oxidation to resist oil breakdown—up to 10,000 miles between changes

Keeps Your Engine Cleaner

Synthetic oil is refined to help maintain a clean and healthy engine by removing imperfections found in conventional oil. With this higher level of purity, your engine can better resist contaminants that can commonly lead to oil deposits or sludge.

Greater Engine Wear Protection

Formulated for longevity, synthetic oil lasts longer and resists breakdown better than conventional oil. That means you get increased wear protection for your engine.

Handles Extreme Conditions Better

Mobil 1 motor oils offer a full range of temperature protection: For cold starts, the oil keeps flowing as low as -40 degrees Fahrenheit, and it can withstand high temperatures inside the engine of up to 500 degrees Fahrenheit.

Pennzoil 550022689 5W-30 Platinum Full Synthetic Motor Oil - 1 Quart

Pennzoil

Based on 2 reviews Check latest price

Product description

Pennzoil Platinum full synthetic SAE 5W-30 motor oil is uniquely engineered from our revolutionary PurePlus gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Our high quality base oil is 99.5% pure, contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. Pennzoil Platinum full synthetic SAE 5W-30 motor oil is licensed and meets the vehicle warranty requirements of GM’s dexos 1 Gen 2 specifications that are set forth to meet today’s modern engine technologies. This means that our Pennzoil Platinum full synthetic products meet the stringent requirements of leading car manufacturers. Why does this matter? Modern engine technologies have evolved over the years and today’s engine parts have reached an unprecedented level of fine manufacturing tolerances which require a high-quality engine oil to help provide complete engine protection. This includes protection against abnormal combustion phenomenon like low-speed pre-ignition observed in modern turbocharged gasoline direct injection (TGDI) engines. Our Pennzoil Full Synthetic products are engineered for modern engines and offer the following benefits without compromise:

Better Fuel Economy

With Pennzoil Platinum full synthetic motor oil, you can drive on average an extra 550 miles vs a dirty engine1

Protects Horsepower

Pennzoil Platinum Full Synthetic motor oil helps protect against loss of power by helping to protect your engine against wear and deposit formation

Unsurpassed Wear Protection

When it comes to protecting the internal parts of your engine from metal-on-metal contact, no other leading synthetic motor oil provides better wear protection than Pennzoil Platinum Full Synthetic motor oil 2.

Excellent Temperature Performance

When exposed to extreme cold temperatures, Pennzoil Platinum Full Synthetic motor oil flows faster, meaning that the motor oil travels quickly to lubricate the various engine parts. When exposed to extreme hot temperatures, Pennzoil Full Synthetic motor oil has a lower tendency to evaporate3.

Cleaner Pistons

Offers outstanding piston cleanliness by capturing dirt and contaminants and keeping pistons up to 50% cleaner than required by the toughest industry standards4

1 Fuel economy measurements made using CAFE cycle under FTP75. Avg of 550 extra miles based on mixed city/highway miles and US avg of 15,366 miles driven per year with 4.1% better MPG vs dirty engine. Source fhwa.dot.gov, 2011. Follow OEM recommended oil drain intervals

2Based on Sequence IVA wear test using SAE 5W-30

3 Based on industry standard ASTM D5800

4Based on Sequence IIIH results. Does not apply to Pennzoil Platinum Euro motor oil

Specifications, Approvals and Recommendations

· FCA MS-6395, Chrysler MS-13340

· Ford WSS-M2C946-B1

· GM dexos1TM Gen 2

· HONDA/ACURA HTO-06

· Volvo

Exceeds the requirements of the following industry specifications:

· API SN PLUS, API SN-RC and all previous categories

· ILSAC GF-5

· ACEA A1/B1

For a full list of e

  • Full synthetic 5W-30 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
  • Provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
  • Pennzoil Platinum 5W-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)
  • No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
  • Formulated to provide faster low-temperature oil flow and protection in extreme heat
  • Helps protect engines from loss of power
  • Single 1-quart bottle

User questions & answers

Question: It says it ships in 1 to 2 months. This can't be right is it
Answer: If you buy it from 166 auto you will yet it with in 2 days
Question: I drive only 2500 miles (severe driving) per year. Is 1.5 years (3750miles) OCI ok using PP or should I go by 1/2 year time interval
Answer: Few things to consider:1) Have you been running Synthetics in the car prior to this change or is this your first or 2nd synthetic change?2) How many miles on the car? (how old)The answer to the first 2 questions will determine how sluged up your engine is and if changing to a synthetic and waiting a year is a wise thing. For example, if your car is 5 years old and has 40k miles on it and you have been running only conventional then no, you should not wait a year on a synthetic. You should do the first two OCI's a short ones, 6 months or 1500 miles (whichever comes first). The first two OCI's will clean the sludge off the engine and most likely plug up the oil filter, so you will be running in a bypass mode.Now that we got that out of the way, then yeah you can keep it for a year and 2500 miles, I would not keep it for longer than a year due to condensation issues via season change. Synthetic oils are more resistant to acidification so they can last longer than 6 months in an engine but I would not go beyond a year. Also, that all depends how long you drive i.e. if you drive at lest 15 minutes with engine that reached it's operating temperature then you are ok, you have evaporated most of the condensation in the oil.The most important thing you should keep in mind is CHECK YOUR OIL if you are going to keep it for a year. You don't want to run low on it (just in case your engine eats the oil).
Question: anyone know if this is the oil specified for the RAM (or jeep) ecodiesel
Answer: No it's not. The ecodiesel engines now calls for 5-40 oil, not 5-30 anymore. Addendum cards have also been shipped to dealers which are to be added to owner's manuals. These cards recommend the use of synthetic 5W-40 engine oil that meets the FCA Material Standard MS-10902 and API CJ-4 specifications.
Question: Is this good oil for a 2015 Nissan XTERRA
Answer: It's terrific in my 2011 Xterra, and I routinely tow a 3700-pound trailer. I don't do oil analysis, so I can't say whether this oil holds up better than any other brand, but I can say for certain that my engine hasn't blown up yet.

Product features

Platinum Full Synthetic Motor Oil

Made for extreme performance, Pennzoil Platinum offers excellent performance in extreme temperatures—delivering faster low temperature oil flow and protecting in extreme heat.

Providing unsurpassed wear protection from friction, Pennzoil Platinum delivers complete protection without compromise.

The Proof Is In The Pennzoil

Pennzoil is the first synthetic motor oil made from natural gas. Not crude.

Pennzoil Synthetic motor oil is created using a revolutionary gas-to-liquid process that converts natural gas into a base oil.

Unbeatable Engine Protection

All our innovation boils down to one thing: Pennzoil Synthetic motor oil gives you unbeatable engine protection.†

So whether you're racing at Daytona or just racing to get home, see what synthetic motor oil made from natural gas can do for your engine.

Cleaner Pistons

For maximum performance your engine needs to be clean of deposits. Pennzoil Platinum keeps pistons cleaner than required by the industry standard ILSAC GF-6.*

Better Fuel Economy

Pennzoil Platinum helps you drive on average an extra 550 miles per year vs a dirty engine.**

Horsepower Protection

Pennzoil Platinum protects against loss of power by helping to protect your engine against wear and deposit formation.

Extreme Temperature Performance

Flowing faster in extreme cold temperatures, Pennzoil Platinum motor oil travels quickly to lubricate the various engine parts. When exposed to extreme hot temperatures, Pennzoil Platinum has a lower tendency to evaporate.***

Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 1 GA

Valvoline

Based on 377 reviews Check latest price

Product description

Valvoline Premium Blue is "The Only One" endorsed by Cummins. It's designed to provide performance and protection in modern, emissions treatment equipped diesel engines, including those with Exhaust Gas Recirculation (EGR), Diesel Particulate Filters (DPF), and other modern diesel engine technology. Valvoline Premium Blue 8600 ES has been tested extensively by Cummins in various engine applications. Valvoline Premium Blue 8600 ES is designed for American-made heavy duty diesel trucks and is approved for Cummins CES20086, Mack EOS-4.5, Volvo VDS-4.5, Detroit Diesel 93K222, Deutz DQC III-10LA and is licensed for API services CK-4, CJ-4, CI-4 Plus, CI-4, CH-4 and meets the engine test requirements of API SN, SM, and all prior API gasoline categories.



Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include conventional, synthetic, diesel, bio-based, hybrid (blends of conventional and synthetic), and recycled oils. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. Most consumer motor oils are graded by two numbers, with the first number indicating cold weather (Winter or "W") performance.

SAE 15W-40

This oil has a weight of SAE 15W-40, meaning it has an SAE viscosity rating of 15 in cold temperatures and a rating of 40 at normal operating temperature. Always check your vehicle's owner's manual to verify that this is the correct weight of motor oil for your vehicle.

Conventional Motor Oil

This oil is a conventional motor oil, meaning it is refined from crude oil or petroleum products. Conventional motor oils may or may not have additives included after refining. Conventional motor oils are more versatile than synthetic or hybrid motor oils, because they are suitable for use with nearly all types of modern vehicle engines, from cars and trucks to motorcycles, ATVs, farm equipment, and more.



  • One Solution Technology suitable for a wide range of heavy-duty engines including diesel, gas and natural gas applications
  • “The Only One“ endorsed and recommended by Cummins
  • Outstanding oxidation resistance supports long oil life in heavy duty engines
  • Superior wear protection for hardworking heavy-duty trucks and equipment

User questions & answers

Question: Does this oil have the additives that will protect the cam in flathead ford since they have taken it out of car oil with the use of roller cams
Answer: There is a good possibility that the vehicle would take to long to pick up it's oil pressure on a cold start. some vehicles won't pick up the oil pressure at all if it's cold enough and the oil is to heavy. I would stick with the vehicle recommendations on weight of oil.
Question: Please tell me will 3 gallons be plenty to fill a 1997 f350 xlt turbodiesel 7.3l
Answer: Yes we can. Coupon Available. Thank you for your interest. FamilyGoKarts 800-950-2210
Question: Can I use motor oil meant for a Diesel engine in a gasoline engine
Answer: Q. Can this oil be used in a Gas engines, A. Yes, this is a detergent oil, it is a excellent synthetic oil, for all combustion engine that call out for this SAE 15W - 40 This SAE 15W - 40 is pretty much a standard Oil for Diesel engines. Always check and use your vehicle manufacturer suggestion first, But as engines Run time increases / high mileage, A heavier wt oil is requiered. Hope this helps.
Question: Is the price listed for 1gal or a case of 3gals
Answer: No, I dont think so. That is for regular oil to mix in it

AmazonBasics High Mileage Motor Oil - Full Synthetic - 10W-30 - 5 Quart

Amazon Basics

Based on 1 reviews Check latest price

Product description

An Amazon Brand

  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Ideal for engines over 75,000 miles and for longer drain intervals
  • Helps prevent build up that can cause rust and corrosion
  • Reduces friction for less engine wear
  • High resistance to viscosity and thermal breakdown
  • Helps reduce exhaust emissions

User questions & answers

Question: Can this be used in 2018 ford diesel f
Answer: No. You need oil that is CK4 spec for Diesel engines and approved by Ford. This is for gasoline engines.
Question: Is this a detergent oil? I want to use this in my lawn mower
Answer: It's a full synthetic oil designed for diesel engines.
Question: Does this meet and approved by VW for the 502.00 and 505.01 spec
Answer: It doesn’t say it’s specifically approved and/or meets any vehicle manufacturer’s recommendations. I think it’s a safe oil to use but I would go with what the manufacturer of your vehicle recommends because it would have the recommended additives.
Question: Can this be used in Infinit G
Answer: Yes, no problem is great for vehicle and good value

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