14 best bmw fuel system cleaners

Product description

Chevron Techron fuel system cleaner is unbeatable in cleaning the entire fuel system and restoring lost power and performance caused by deposit build-up. - Cleans deposits from fuel injectors, carburetors, ports, valves and combustion chambers- works in one tankful while you drive to reduce deposit related engine knock, ping, run-on, and cold start problems- recommended for use every 3,000 miles- 20 oz. bottle.

• For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

User questions & answers

Question:	Do people really use this every 3,000 miles? How often do you do it
Answer:	Techron has a web site and a contact number to call. Unless someone has opened up the engine block and tested how this additive performs, they are just guessing. Granted, Techron may just be trying to sell you something that you do not need, or need every 3,000 miles.
Question:	it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily
Answer:	Don't try to peel it off. Just pierce it through the center (not at the edge) with a sharp pointed blade, like one on a little Swiss Army keychain knife. Leave the slit alone and don't try to peel any of the seal off. If you just pierce it in the center and don't try to pull off or peel any pieces it will remain intact and tightly adhere to the bottle neck and thus continue to provide an effective seal when you close the cap.
Question:	I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use
Answer:	Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more
Question:	Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing
Answer:	Both products contain the same cleaning additive (polyetheramine), the "fuel injector cleaner" just contains slightly less (and is usually slightly cheaper) than the "fuel system cleaner".

Product features

Optimize your MPG

Every time you fill your tank, you expect to drive a certain amount of miles on it. An engine that's caked with deposits makes your engine work harder - less efficiently - every mile. So next time use Techron Concentrate Plus to help ensure maximum fuel economy.

Keep it Clean

Fact is, gasoline is a mixture of hydrocarbons including ethanol and other impurities. As it travels through your car's fuel system, harmful carbon deposits can form on critical engine parts. Techron helps remove these deposits, restoring lost power and performance.

What is Techron?

Techron is an additive technology that works to get the most out of your engine thanks to our patented fuel additive technology which is trusted by motorists, mechanics and auto manufacturers the world over. You can use Techron and when you do it will clean your engine, leading to better performance, lower emissions and maximum fuel economy.

What does it do?

Engines are designed to work at their best when they are clean and modern engines are designed to work with finer tolerances and at higher temperatures. Techron works molecule by molecule to prevent deposit formation, and in the case of deposits left behind by low quality gasoline, works to remove those deposits.

How does it work?

Techron is proven to be effective at keeping both modern and older engines clean. The result is maximum power, lower emissions and maximized fuel economy. There have been significant advances in engine design including hybrid and direct injection spark ignition technologies. These engines are designed to work at their best when they are clean. Even microscopic amounts of engine deposits can adversely affect performance.

Product description

Cleans contaminated petrol injection systems, removes carbon deposits and deposits from fuel pipes, fuel distributors, injection and inlet valves; therefore, no starting problems and no lean surging, smoother idling, good throttle response, low-pollution, and environmentally compatible combustion. Promotes accurate injector dosing and fuel atomization: Your engine regains its original performance. Fuel consumption is reduced. Especially suitable for engines with catalytic converters.

• Eliminates starting problems, hesitation and stalling
• Smoother idling
• Better throttle response
• Cleaner combustion

User questions & answers

Question:	Here's a question: What is the difference between a fuel injector cleaner and a fuel system cleaner? Don't they all go through the same paths
Answer:	This is also why it is a good idea to follow this treatment with the fuel system cleaner so the injector cleaner is flushed from the fuel system.
Question:	do I use this every 3 months
Answer:	So many factors really matter. For instance if you live in a cold place and deal with stop and go, you will most likely have more carbon build up. Also if you only do short trips. I would usually add one bottle ever 3000 miles or every oil change for my Rav4 at 5000 miles.
Question:	What's the difference between this and lm valve clean? ty
Answer:	Jectron is designed for fuel injection system cleaning, smoother idle, improved throttle response. Valve Clean is specifically engineered for removing harmful deposits on valves and in the combustion chamber. It will also have beneficial intake and injection system cleaning effects; but its primary duty is valve deposit reduction.
Question:	PUT IN IN 18 GALLONS, 1/2 tank, or 1/4 tank
Answer:	https://products.liqui-moly.us/pro-line-gasoline-system-cleaner-2.html States minimum 7 gallons to maximum 18 gallons

Product features

LIQUI MOLY

With around 4,000 items, LIQUI MOLY offers a global, uniquely broad range of automotive chemicals: Motor oils and additives, greases and pastes, sprays and car care, glues and sealants. Founded in 1957, LIQUI MOLY develops and produces exclusively in Germany. There it is the undisputed market leader for additives and is repeatedly voted the best oil brand.

Made in Germany

As a hotbed of ideas with Swabian roots and a conscientious global player, we only research, develop and manufacture in Germany, even today. And we have been raising the bar in terms of quality and service for 60 years. Our solutions are largely based on our own recipes, which we permanently test and adapt to the latest technical circumstances. Continuous quality inspections – from raw material deliveries, to production, right through to shipment – ensure maximum peace of mind.

Full Range

One brand – all solutions! We are one of the few full range brands in the world and offer more than 4,000 products from our one-stop shop! We offer the world's widest, deepest range of motor and gearbox oils, fuel and oil additives, care products, chemical problem-solvers and service products. In premium quality – always and everywhere.

Product description

Royal Purple 11722-2PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. ...

• Royal Purple

User questions & answers

Question:	Does it clean catilic converter
Answer:	Nothing "cleans" a catalytic converter. The last thing you want is oil in it.

• Package Dimension : 2.24 " L x 2.24 " W x 7.96 " H
• Country of Origin: GERMANY
• Model Number : 2030
• Item Package Weight : 0.9 pounds

User questions & answers

Question:	Does this product reduce nitrous oxide emissions
Answer:	Cleans injectors and the combustion chamber, restores proper fuel atomization and improves engine efficiency. Suitable for use as problem solver and for preventive maintenance.
Question:	Can it be used on a smart car
Answer:	It can be used on anything that takes gasoline just need to adjust amount used accordingly
Question:	Does this product liqui moly pro- line (gasoline system cleaner) works for a range rover luxury 2012? and if yes, how should it be used? thanks
Answer:	Our Pro-Line Gasoline System Cleaner is suitable for use with all 4-stroke gasoline engines. Please see the product and application information on our LM Website.
Question:	Can i mix this with the jectron injector cleaner and then pour it in my car. Can i do both of them at the same time
Answer:	We would recommend using them on separate tanks of gasoline, perhaps even spread apart by one tank. We do not suggest mixing them prior to pouring into the fuel tank.

Product features

LIQUI MOLY

With around 4,000 items, LIQUI MOLY offers a global, uniquely broad range of automotive chemicals: Motor oils and additives, greases and pastes, sprays and car care, glues and sealants. Founded in 1957, LIQUI MOLY develops and produces exclusively in Germany. There it is the undisputed market leader for additives and is repeatedly voted the best oil brand.

Made in Germany

As a hotbed of ideas with Swabian roots and a conscientious global player, we only research, develop and manufacture in Germany, even today. And we have been raising the bar in terms of quality and service for 60 years. Our solutions are largely based on our own recipes, which we permanently test and adapt to the latest technical circumstances. Continuous quality inspections – from raw material deliveries, to production, right through to shipment – ensure maximum peace of mind.

Full Range

One brand – all solutions! We are one of the few full range brands in the world and offer more than 4,000 products from our one-stop shop! We offer the world's widest, deepest range of motor and gearbox oils, fuel and oil additives, care products, chemical problem-solvers and service products. In premium quality – always and everywhere.

Product description

Cleans contaminated petrol injection systems, removes carbon deposits and deposits from fuel pipes, fuel distributors, injection and inlet valves; therefore, no starting problems and no lean surging, smoother idling, good throttle response, low-pollution, and environmentally compatible combustion. Promotes accurate injector dosing and fuel atomization: Your engine regains its original performance. Fuel consumption is reduced. Especially suitable for engines with catalytic converters.

• Eliminates starting problems, hesitation and stalling
• Smoother idling
• Better throttle response
• Cleaner combustion

User questions & answers

Question:	Can this be used as a fuel stabilizer. Car sits for months sometimes
Answer:	While I do not know the specifics, I believe it does stabilize the fuel. I use it to make sure my fuel injectors are clean and efficient. Amazon has the best deal for it. I was charged $9.95 at my mechanic's shop
Question:	Can i use in a audi a4 2.0t
Answer:	As the VW/Audi family engines are Direct Injection at this point you wont see the full benefit. 2030 Pro-Line Fuel System Cleaner would probably help you more than this would.
Question:	Does this require some "optimum" concentration to perform best? i.e. Should I pour it into a full gas tank, or half tank, or something else
Answer:	I don't have the bottle in front of me but it treats a full tank.With that said, i find it best to pour in on a half to quarte tank and drive as much as I can without running out.
Question:	ml volume size of 6 pk
Answer:	300ml x 6= 1800 ml

Product description

• Pour 1 bottle into a street bike for a quick clean-up• Improves fuel economy, throttle response, hesitation, and stalling• Concentrated, high-temp detergents clean your carburetors or fuel injectors, fuel lines, tank, intake valves, and combustion chambers• Compatible with both pump gas and race fuel• Cleans deposits on intake valves and combustion chambers, lubricants upper cylinder• Reduces octane demand and regain lost power and improves fuel economy• Cleans emission control system (safe for the latest catalytic converters and sensors)

• Package Dimensions: 11.6 H x 4.0 L x 4.2 W (centimeters)
• Fit type: Universal
• Country of Origin : United States
• Package Weight: 0.12 kilograms

User questions & answers

Question:	How effective would this be for a 1980 Honda 750 four carb system
Answer:	Highly effective. I’ve used this in my 1978 Honda CB350 and it worked wonders. Just make sure you change the plugs before adding to the gas tank. I give this product 5 star rating!
Question:	I have a 2008 1200n efi. has anyone used this on their bike
Answer:	I have a 2011 Ultra Classic. I first started using this product because it came as part of the Red Line Big Twin Powerpack (complete set of lubricants...crankcase, primary, transmission). Each time when I would do the 5,000-mile maintenance, I would add the Fuel Conditioner. My bike has always started easy and run good. Whether the Fuel Conditioner is helping with that...I don't know. But, I figure it can't hurt so I continue to use it.
Question:	I don’t see any details , can someone tell me how much of this per gallon of gas is needed ? Thanks
Answer:	Hello there the back of the bottle says that the 4 ounces treats up to 12 gallons thus the math would be .333 oz for 1 gallon. Good luck measuring that!
Question:	will this work on a 2016 can am spyder rt with a 6.9 gallon (1 reserve) gas tank
Answer:	Yes will work for it. When you get it I believe bottle treats up to a 12 gallon tank. Just figure the size gas tank you have and use the Appropriate amount of additive. I would run 2 full treated tanks threw for best results.

Product description

Concentrated, detergent-based fuel additive cleans injectors, carburetors, valves and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available

• Cleans to nearly 100 percent efficiency in one treatment
• Reduces need for octane by up to two points
• Contains synthetic upper cylinder lubricant
• Safe for continual use
• Use one bottle per tank for most effective treatment of neglected vehicle

User questions & answers

Question:	diesel engine, LPG engine all use
Answer:	I would not recommend this for diesel engines, and would definitely not use it for an LPG-fueled engine.
Question:	Will this Redline product damage my 02 sensors with LONG TERM use? No one seems to address this issue
Answer:	20 year auto tech. No. The O2 sensors are designed to detect changes in fuel. Specificly the air/fuel ratio. They are not as fragile as most people think. They in no way could be damaged by using this product. This is actually the only thing I use and can highly recommend when it comes to fuel additives.
Question:	Is this product better than the much cheaper STP fuel cleaner
Answer:	I'll tell you this the difference being only a few dollars considering this product is in the $10 range I wouldn't bother trying anything else. I'll admit I've never tried any other product, but 2,200 mile after the first use I still see a node improvement in the fuel economy and have the smooth acceleration. I'll he sticking to the every 5k recommended use. Hope this helps
Question:	Can u detail the procedure how to use this product
Answer:	Hold bottle in left hand. with right hand, twist cap counter clockwise. Break foil seal on bottle. (if you smoke, put the cigarette out before proceeding further)open gas tank door. remove gas cap (place in a location you remember to reinstall later.)Pour contents into gas tank. Replace gas cap. Drive as normal and it will clean injectors up as you drive. Enjoy a beer (AFTER you drive with enough time in between to sober up.)Call the fellas up and stand around drinking beer while admiring a fine product from Redline. (PEA is the main thing you want to clean things up, which Redline and Techron have the most)//I hope that is detailed enough\\

Product description

This fuel system cleaner, added to gasoline, quickly and effectively cleans the entire fuel system, including fuel injectors, intake valves, ports and combustion chambers. Because it provides efficient removal of upper engine deposits, this product reduces problems caused by deposit build-up such as engine surge, stalling, stumble, hesitation and power loss. BG 44K quickly restores engine performance and improves driveability. It will provide quick clean-up of coked fuel injectors and corrosive deposits on the fuel sending unit. It is compatible with all fuel system materials, alcohol-blended fuels, common fuel additives. Contains no alcohol. Catalytic converter, and oxygen sensor safe.

• Fuel system cleaner quickly cleans fuel injectors, valves and combustion chambers
• One can will treat 20 gallons of gasoline
• Restores performance and gas mileage
• Proven to increase combustion quality and power output
• Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives

User questions & answers

Question:	do you run it till empty Tank or how do I get best Results
Answer:	Fill gas tank with up to 20 gallons of gas and add 44k. Then just drive till its time for your next fill up and your done.
Question:	Are there possible issues with using this entire bottle in less that 20 glns of gas? My tank only holds 15 glns
Answer:	You will be fine. Its treats up to 20 gallons, so you will be safe
Question:	Is there a difference in the 208 vs 20811, or any difference in the product between the old formula vs platinum
Answer:	Super
Question:	Difference between original and platinum
Answer:	I haven't noticed any difference. In excelleration or gas miliage.

Product description

Chevron Techron 12 oz. Fuel System Cleaner (2 Pack)

User questions & answers

Question:	How many gallons does one bottle (12oz) treat
Answer:	I don't know for sure but I believe it is mainly for intake system cleaning.
Question:	Can it be used in a diesel engine
Answer:	Probably nothibg. Check dosage per gallon of gaS.
Question:	can this be used in a lawn tractor
Answer:	Should work fine in any gasoline engine.
Question:	Does this product clean out the fuel injector pressure regulator
Answer:	1188999 should work

Product description

Eliminates starting problems and rough engine running. Ensures optimum fuel atomizing. Removes deposits on the injection nozzle, intake valves, spark plugs, and inside combustion chamber while preventing new deposits from forming. Cares for all parts of the gasoline injection system and protects the fuel system against corrosion. Optimizes emissions values and engine performance. A clean fuel system means better gas mileage and less pollutant emissions.

• Cleans the injection system as well as the intake valves and combustion chamber
• Improves performance
• Prevents corrosion in the fuel system
• Normalizes fuel compensation and exhaust emissions values

User questions & answers

Question:	What is the difference between this product and liqui moly 2037 pro-line engine flush
Answer:	Engine Flush goes in your oil and you must change your oil very soon after adding. The 20250 is a fuel system additive, meaning you put it in with a certain amount of fuel and it cleans the intake, valves and combustion chamber. In short, they are used for different things but can be used together. Just follow direction of both closely.
Question:	What makes this different from the other moly fuel cleaners
Answer:	The truck series is a larger container to account for the increased fuel capacity of a full size truck

Product description

Techron concentrate plus is a premium fuel system cleaner trusted and recommended by many automakers to help restore lost fuel economy and performance. Its patented Polyether Amine (PEA) technology is unsurpassed as cleaning deposits from intake valves, fuel injectors, and combustion chambers. It is safe and effective to use in All ethanol fuels, including flex fuel like E85.

• Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
• Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
• Reduces: rough idle, engine surge, hesitation, and spark plus fouling
• Improves: cold start performance, and fuel stability for up to one year
• Automobiles and trucks use every 3, 000 miles or at your next oil change. All other gasoline engines use as needed (motorcycles, dirt bikes, boats, ATVs, RVs, water craft, lawn care, etc.)

User questions & answers

Question:	Should this be used with a yamaha outboard 115 motor that runs on ethanol-free gas only
Answer:	Hello! Not sure if Tec Ron is recommended for 2 stroke engine's.. Check with manufacturers... Before moving foward
Question:	How fuel should i have in the tank when i use this
Answer:	I put 1 12 oz in with around 8 gallons in the tank, drove for a while then put in another bottle and filled up. Soon after service engine light went out. It says it treats 10 gallons but the claim is you can't use too much of this stuff.
Question:	Can i use this product on my bmw 335i
Answer:	I have heard of no limitations on use with gasoline engines. So you should make your own decision. If you are not sure why not ask the BMW dealer??
Question:	Hi, do i need to change gasoline filter after use of this product? i have 2005 honda pilot
Answer:	I would not change the filter after using it, as it is more specific to the injectors themselves.

Product features

Optimize your MPG

Every time you fill your tank, you expect to drive a certain amount of miles on it. An engine that's caked with deposits makes your engine work harder - less efficiently - every mile. So next time use Techron Concentrate Plus to help ensure maximum fuel economy.

Keep it Clean

Fact is, gasoline is a mixture of hydrocarbons including ethanol and other impurities. As it travels through your car's fuel system, harmful carbon deposits can form on critical engine parts. Techron helps remove these deposits, restoring lost power and performance.

What is Techron?

Techron is an additive technology that works to get the most out of your engine thanks to our patented fuel additive technology which is trusted by motorists, mechanics and auto manufacturers the world over. You can use Techron and when you do it will clean your engine, leading to better performance, lower emissions and maximum fuel economy.

What does it do?

Engines are designed to work at their best when they are clean and modern engines are designed to work with finer tolerances and at higher temperatures. Techron works molecule by molecule to prevent deposit formation, and in the case of deposits left behind by low quality gasoline, works to remove those deposits.

How does it work?

Techron is proven to be effective at keeping both modern and older engines clean. The result is maximum power, lower emissions and maximized fuel economy. There have been significant advances in engine design including hybrid and direct injection spark ignition technologies. These engines are designed to work at their best when they are clean. Even microscopic amounts of engine deposits can adversely affect performance.

Product description

Techron concentrate plus is a premium fuel system cleaner trusted and recommended by many automakers to help restore lost fuel economy and performance. Its patented Polyether Amine (PEA) technology is unsurpassed as cleaning deposits from intake valves, fuel injectors, and combustion chambers. It is safe and effective to use in All ethanol fuels, including flex fuel like E85.

• Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
• Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
• Reduces: rough idle, engine surge, hesitation, and spark plus fouling
• Improves: cold start performance, and fuel stability for up to one year
• Automobiles and trucks use every 3, 000 miles or at your next oil change. All other gasoline engines use as needed (motorcycles, dirt bikes, boats, ATVs, RVs, water craft, lawn care, etc. )
• Fit Type: Universal Fit

User questions & answers

Question:	Can it be used in a diesel application
Answer:	Yes, it can. Just use the appropriate amount for the size tank that's in your tractor.

Product description

Cleans contaminated petrol injection systems, removes carbon deposits and deposits from fuel pipes, fuel distributors, injection and inlet valves; therefore, no starting problems and no lean surging, smoother idling, good throttle response, low-pollution, and environmentally compatible combustion. Promotes accurate injector dosing and fuel atomization: Your engine regains its original performance. Fuel consumption is reduced. Especially suitable for engines with catalytic converters.

• Eliminates starting problems, hesitation and stalling
• Smoother idling
• Better throttle response
• Cleaner combustion

User questions & answers

Question:	Can i use this liqui moly jector gasoline fuel injection cleaner in my 2004 mercedes benz clk
Answer:	if your Mercedes has fuel injectors, which it does, then this product is safe to use.
Question:	How many milliliters is it and how many gallons it treats
Answer:	300ml and it treats a tank full of gas so like 15 gallons I have a 14.5 gallon tank on my GTI I usually put this in with about 3/4 of a tank though
Question:	Does this say 2007 on the back of the can
Answer:	Not sure ! Is your question in reference the age of the product ?
Question:	Will this help the push button start on my 328i bmw 2007 ? it seems like it’s hard starting when you push the button keeps turning over instead of s
Answer:	Sounds like you need a tuneup Or maybe a clean air filter some premium fuel and and sure some fuel additive if you’ve been running cheap gas.

Product description

Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. 10003. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas fuel treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

• Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected
• Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.
• Tan color
• 1 Quart

User questions & answers

Question:	How often should i use this on my truck
Answer:	Every fill up
Question:	I have a bottle of the upper cylinder lubricant with injector cleaners and fuel conditioners, so is this only for gas or can it be added to the oil
Answer:	I would not advise it but instead look at the other Lucas products directly for use in your oil. I am happy with the fuel additive product.
Question:	Whats difference between this and the fuel treatment 5 oz
Answer:	I don't know of any difference to be honest., I've been using this in my gas tank for the past 12 years in our 27 year old car and it runs great! I use it monthly!
Question:	Does this product keep the fuel injector cleaned out and does it help keep the fuel filter cleaned out
Answer:	Claims it cleans the fuel injectors, been using for several years with no issues and it does help with performance.

Product features

Lucas Upper Cylinder Lubrication and Injector Cleaner

Lucas Upper Cylinder Lubrication and Injector Cleaner is recommended for both gasoline and diesel engines that work with either a carburetor or fuel injection system. A proprietary blend of oils and additives combine to clean the engine with high detergent action. You get a more efficiently running engine with increased power and less fuel consumption.

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