13 best ngk iridium spark plugs
NGK Iridium spark plugs are a type of automotive spark plug known for their high-quality construction and performance. Here's what we can tell you about them:
Iridium Material: NGK Iridium spark plugs are named after the metal used in the center electrode. Iridium is a very hard and durable metal, which allows the spark plug to have a very fine and sharp electrode tip. This design promotes efficient combustion and extends the lifespan of the plug.
Improved Performance: The fine electrode tip of NGK Iridium spark plugs ensures better ignition, resulting in improved engine performance. They are known for providing smoother idling, better acceleration, and increased fuel efficiency.
Longevity: Iridium spark plugs typically have a longer service life compared to traditional copper or platinum plugs.The durability of the iridium electrode means that these plugs can go for tens of thousands of miles before needing replacement.
Compatibility: NGK Iridium spark plugs are available for a wide range of vehicles, and NGK provides compatibility information to help you find the right spark plug for your specific car make and model.
Maintenance: Regular replacement of spark plugs is essential for maintaining the efficiency and performance of your vehicle's engine. NGK Iridium spark plugs are a popular choice for those who want a reliable and long-lasting option.
Anti-Fouling: The design of NGK Iridium plugs also helps reduce fouling, which is the buildup of deposits on the plug that can negatively impact performance.
It's important to note that while NGK Iridium spark plugs are known for their quality and longevity, it's essential to consult your vehicle's manual or a mechanic to ensure you choose the right spark plug for your specific car model and engine type. The correct spark plug gap and torque are crucial for optimal performance and to prevent any potential issues.
Below you can find our editor's choice of the best ngk iridium spark plugs on the marketProduct description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent metal plating - superior anti-corrosion and anti-seizing properties.
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: ZFR6FIX-11
User questions & answers
Question: | Does it fit 2003 honda civic 1.7 L |
Answer: | "Plastisol is a suspension of PVC particles in a liquid plasticizer; it flows as a liquid and can be poured into a heated mold. When heated to around 177 degrees Celsius, the plastic and plasticizer mutually dissolve each other." Also, it doubles as insulation for an overheating Flux Capacitor ;). |
Question: | Hey, are these spark plugs suitable for a 2000 dodge durango slt |
Answer: | I googled Fram filters and thy said Cleveland Ohio |
Question: | What kind of spark plug adapter do I need to place these? Thanks |
Answer: | If you buy it on Amazon it will say what it fits |
Question: | Will these Spark Plugs fit a 1996 Honda Civic? Thanks |
Answer: | Not Sure, Check Your owner manual or online by putting your auto infor |
Product description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent metal plating - superior anti-corrosion and anti-seizing properties. Copper core aids in heat removal
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: BKR5EIX-11
User questions & answers
Question: | Are these pre gapped or do you have to gap them on your own |
Answer: | Mine was made in the U.S.A. If it was made in China, I wouldn't buy it. |
Question: | Hi, when you say one pack , it contains how may pieces |
Answer: | sorry not sure. if you put in your vehicle info with engine size, amazon will tell you if it fits. or you can check your owners manual |
Question: | which one works the best mitsubishi lancer touring |
Answer: | yes |
Question: | Why do people not read the specs? Nowhere does it say pre gapped. "Facepalm |
Answer: | You must be doing something wrong. I always get my orders on time |
Product description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent metal plating - superior anti-corrosion and anti-seizing properties.
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
User questions & answers
Question: | What is preset gap size? What does that mean for installation? This is my first time replacing spark plugs |
Answer: | It means that the plug gap is already set for you, and you do not need to adjust it. |
Question: | what type of plug to be use for my 2013 toyota corolla LE which can last for a year |
Answer: | Use Iridium plugs. Should last for 100,000 miles. If not, you might have an engine problem. |
Question: | How many mile can these spark plug last |
Answer: | The spec sheet says 40,000 to 50,000 miles. |
Question: | What is the preset gap size |
Answer: | 0.044” |
Product description
Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.Insulator Type: Projected
- Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
- 0.6mm fine wire firing pin provides superior ignitability and performance
- 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
- 7 year performance satisfaction
- Original equipment, pre-gapped replacement delivering optimum fit, form and function
- 07-10 Acura CSX, 07-09 Acura MDX, 05-08 Acura RL, 02-06 Acura RSX, 04-08 Acura TL, 04-08 Acura TSX, 03-07 Honda Accord, 02-11 Honda Civic, 02-09 Honda CR-V, 03-11 Honda Element, 14 Honda Fit
User questions & answers
Question: | Will these fit 2018 honda accord lx 4 cylinder turbo charged |
Answer: | If you use gas with ethanol, that's part of the problem. Clean the carb, then run Rec 90. Not all gas stations sell ethanol free gas. Use the app PureGas It will show stations in your location that sell ethanol free gas. You don't need 90 octane, you can find 87 & 89 Hope this helps |
Question: | What is the correct spark plug for 2013 Audi 2.0 tfsi |
Answer: | is this a BRIGGS & STRATTON engine??? IF NOT...i would do ADDITIONAL online/small engine sales searching for a DIRECT replacement. this coil FITS B&S engines. i don't know how well a "CROSS-REPLACEMENT" will work on a "NON" B&S engine will be. THANX |
Question: | Ive got a 2003 pontiac vibe will these work on it |
Answer: | ★Replace for Briggs & Stratton 593872 799582 798534 ★Fits for Briggs & Stratton 08P502, 09P602, 09P702 models Engine. |
Question: | Are these made in China or Germany |
Answer: | it appears that the "218.." will not fit the engine models listed in the description: "Briggs & Stratton 08P502 09P602 09P702 Armature Magneto Lawn Mower Engines". THANX |
Product features
OE Replacement
- Extreme durability and longest life are achieved through 360-degree continuous laser welding to fuse the iridium firing pin
- Exceptional ignitability and performance comes from the ultra fine wire design, while the copper core provides broader heat range to eliminate pre-ignition and fouling
Longer Service Life
- Fine wire firing pin reduces voltage requirement
- Copper core ground electrode (when required) provides better heat transfer
No Anti-Seize
- Nickel-plated shell with rolled threads requires no anti-seize
- Complete anti-seize and corrosion protection built into the nickel-plated shell
No Gapping Needed
- Ribbed insulator design prevents flashover
Bosch - Trusted in the world's most advanced engines
- Since 1902, Bosch has set the standard in spark plug technology with innovative, performance-proven products trusted by original equipment manufacturers worldwide
- Production takes place in the most sophisticated manufacturing facilities, where Bosch quality control standards assure that every plug bearing Bosch name earns it
Product description
6 Pieces of NGK 6619
- Iridium Spark Plugs
- 1order = 6 Piece
User questions & answers
Question: | will it fit a bmw 2008 z4 3.0i |
Answer: | Don't know, no way you need knew plugs for 2018 unless engine got extremely hot. |
Question: | These spark plugs fits for a 2008 Lexus RX |
Answer: | The product in question is not compatible with the 2013 Dodge Avenger. Please provide us with your car's 17 digit VIN# and we will search for the parts you require. Thank you in advance. |
Question: | Will these fit a 2007 bmw 328i coupe |
Answer: | Even if it did, I would not buy these. I purchased 8 of them for my Ford and at least 50% of them failed completely after a couple weeks use. I tried to get Bosch to replace or at least refund and never got an answer. Not worth the risk. |
Question: | will those fit 2006 BMW E60 530i, built date |
Answer: | I use for Nissan altima 2.5 is very good👌👌 |
Product description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent metal plating - superior anti-corrosion and anti-seizing properties.
- These Products On Exceptionally High Order Fulfillment Rates, Breadth Of Available Products
- 6 Mm Iridium Center Electrode And Taper Cut Ground Electrode For Faster Starts, Better Acceleration And Improved Anti-Fouling
- Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories
- Fit Type: Vehicle Specific
User questions & answers
Question: | what is the warranty on this item |
Answer: | I have never heard of a warranty for spark plugs. They are considered an electrical part so Once installed they cannot be returned. |
Question: | Can these be used on a stock car? MKV GTI |
Answer: | from my understanding, these are replacements for a stock or modified/tuned gti. havent had any problems whatsover. |
Question: | If they are one-step colder than stock plugs what does it mean for my fsi engine gti |
Answer: | If you running a stock motor you don't need these |
Question: | Why is that amazon and some people say these won't work in my 2013 jetta gli (2.0t) and others say they will? thanks |
Answer: | Yes they will. There are 2 spark plugs with very similar names. BKR7EIX = works with 2.0t ... bkr7eix-11 does not. |
Product description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent metal plating - superior anti-corrosion and anti-seizing properties.
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties. Resistor Value-5K Ohm. Hex Size-5/8 inch
User questions & answers
Question: | Though Amazon says it fits but I like to know if anyone has tried it on honda pilot |
Answer: | It should “fit” fine, but the main thing is to check the recommended manufacturers (Honda) gap requirement. Even after receiving the plugs you should always check the gap clearance before installing. |
Question: | will these spark plugs help to increase gas mileage |
Answer: | Yep! |
Question: | Hyundai Elantra—Amazon says it fits this car but has anyone tried it |
Answer: | According to the NGK Part Finder, it only works for the L4 1.8L Engine. You need the ZFR5FIX-11 for the 2.0 Engine. The OE Part for the 2.0 is IZFR5L11 |
Question: | What is the socket size of the spark plug |
Answer: | You will use either a 16mm deep socket or 5/16" spark plug socket for installation. Be certain to verify each spark plug gap at .044" before you install. |
Product description
Gain up to 3HP just by using these plugs! The ultimate in spark plug technology and performance from the industry leader The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life New metal shell plating has enhanced anticorrosion qualities Come pre-gapped
- Come pre-gapped
- The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
- The ultimate in spark plug technology and performance from the industry leader
- New metal shell plating has enhanced anti corrosion qualities
User questions & answers
Question: | Is this 6r12, if so why does it not say so |
Answer: | I never trust "Pre-gapped"; always do your own checking. Better safe than sorry! |
Question: | Do you get 1 or 2 spark plugs in this price |
Answer: | Product description says Pack of 1. |
Question: | Should I gap to my owners manual spec or are they designed to work with the smaller pre-gap they came with |
Answer: | Your question is out of my reach but I can tell you that on my Hyundai Sonata 2002 this plugs just revived it to a near new condition . I've got power I didn't know it had. |
Question: | They come pre gapped to what spec |
Answer: | I received my NGK plugs with a .042 gap. My Toyota Corolla Owners manual say's .043 for a gap setting. Advance AutoParts.com has post for this plug a gap setting of .044. Since the settings were not correct and technically the plugs should have came with the correct gap Amazon made good on the purchase. So now I need to possibly reorder. Ebay has these plugs, 4 for 14.99. Maybe that's why. |
Product description
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties.
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling
- The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines
- Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
User questions & answers
Question: | what spark plug i use in my bike ducati diavel carbon 2013 and my ducati multiestrada 2014? thanks |
Answer: | Yes, they come factory preset!!! |
Question: | Will these fit 2011 camry le |
Answer: | Yes they are for All models 2007-2017 Nissan |
Question: | what is the NGK part #, are these TR5IX |
Answer: | Yes they are. |
Question: | Will these fit my 95 ford thunderbird 4.6l sohc v |
Answer: | Yes |
Product features
Performance
All Quicksilver products are produced to match Mercury Marine's stringent original equipment manufacturer performance specifications.
Protection
We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand.
Peace Of Mind
We validate product; quality and integrity are paramount. Buying Quicksilver is buying performance, protection, and peace of mind.
The Quicksilver Promise
Quicksilver products are designed and validated by a company that builds marine engines. We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand. We validate product; quality and integrity are paramount. Quicksilver is performance, protection, and peace of mind.
Product description
Sold in packs of 6.
- FREE SHIPPING to anywhere IN USA and territories For This Item
- Better Performance
- Good Brand Name NGK
- Iridium Spark Plug
- 1order = 6 Pieces
User questions & answers
Question: | How many kilometers is it good for |
Answer: | Your vehicle owners manual will have the maintenance schedule that should tell you |
Question: | will if fit 2011 Mitsubishi lancer es 2.0L |
Answer: | The NGK website shows these plugs will work in your car. The best way on Amazon is to put your car into the "your garage" section near the top of the page. In the drop down for different shopping selection choose, "automotive parts, add your car into the "garage' and use the "filter by vehicle" item and Amazon automatically checks all parts for the cars, trucks or motorcycles you placed in your garage memory! It works great. Good Luck |
Question: | Will this plugs suit my Lexus ES-300 , 2002 year |
Answer: | These plugs are good haven't have a problem. Make sure you get the right ones for your vehicle. I have a Lexus IS300 and is still running strong with these plugs. You can't go wrong with them. |
Question: | will this work on a toyota mark 2 jzx |
Answer: | I don't know... I just know that it worked on my 2003 Honda Goldwing GL1800 motorcycle... I checked thru sparkplug.com and looked the part number and then looked thru amazon and other places like eBay for best prices. I picked the best price that way. |
Product description
Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. Laser welded Iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose prevents fouling, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing.
- laser welded iridium center electrode tip ensures high durability and greater spark
- platinum disc welded to backside of ground electrode provides long life
- longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage
- faster starts and quicker acceleration
- better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing
- Fit type: Vehicle Specific
User questions & answers
Question: | What size socket do these take |
Answer: | If you have a 2 spark plug per cylinder system, if not.... this is not for you. Check to see what plug is best for you |
Question: | Does these fit 07 mazda 6 4cyl and are they pregap to what specification |
Answer: | these were pre-gapped for my application. |
Question: | are they already gapped |
Answer: | HELL NO! I’m surprised it’s still running! You need cheap GM products |
Question: | Does the nkg ltr5bl -13 work in a 2013 mazda 3 i with 2.0 engine |
Answer: | I don’t know. If you haven’t, add your car to your Amazon garage, select your car, and it will tell you if it fits. |
Product description
4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509, Iridium IX Plug, 14mm Thread Size, 25mm (.984") Reach, 5/8" (16mm) Hex Size, Tapered Seat, Resistor, Projected Tip, Solid Terminal Nut, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .043" (1.1mm) Gap, Heat Range 6
- 100% genuine NGK Spark plug from NGK factory
- Anti-counterfeit query method for NGK spark plug
- 1. the thread workmanship, the ceramic body and the metal body connecting part of the white powder, can be wiped out by hand, powder is sealed washer stamping into the special,if it's fake,is intentionally sticky with glue, so cannot be wiped.
- 2.spark plug metal parts or ceramic and metal joint position has a four digit number, this is the production batch, you can call the manufacturer to inquire.
- 3. the licensed products have stickers on the single package of the products. The oval white sticky paper is marked on the production area, importers, enterprise standards and so on.
User questions & answers
Question: | What’s the gap |
Answer: | 62 |
Question: | Is this the right plug for 2016 nissan rogue |
Answer: | They should.they work for all my Briggs push mowers / older models. |
Question: | Do these fit a 2017 Mazda CX |
Answer: | They require a standard 13/16" spark plug socket. |
Question: | The picture shows crush washers but the product description says tapered fit which is it? Thanks |
Answer: | Maybe they made mistake |
Product description
Good Brand Name NGK
- Laser Iridium Spark Plugs
- 1order = 4 Pieces
User questions & answers
Question: | What is the warranty on this product |
Answer: | Yes it will |
Question: | Does it fit to jdm honda integra k20a3 engine |
Answer: | Maybe I don’t know |
Question: | Original or copy |
Answer: | The side without the silver prong at the top (electrical connection). |
Question: | Do they fit accord euro r cl |
Answer: | Honestly unless your building a robot, just buy it based on the engine. It’s not that specific. Chances are this probably goes on 20 different engines. But matches the engine, not the mower. The engine will be more specific and I’ve found mower parts lists that didn’t match what the engine needed. |
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