Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
BG 44K Fuel System Cleaner 3 Pack. BG 44K 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, BG 44K 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. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.
Vehicle information
Available fitment details
Listing compatibility notes
- About this item Treats up to 20 Gallons (75 Liters) of Gasoline Quickly cleans fuel injectors, valves and combustion chambers Restores performance and gas mileage Great for Direct Injection Gas Engines Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives BG 44K Fuel System Cleaner 3 Pack.
- It is compatible with all fuel system materials, alcohol-blended fuels, common fuel additives.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this fuel system cleaners in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.8 / 5
390 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Amy B –
Do not order!! Not in English.
Hergy –
Added to full tank of gas on my 2006 V8 Explorer and after 1/4 tank the intermittent hesitation I had for 8 months is gone!Have been using this product for over 10 years and yes this stuff works!Highly recommend, worth the high price.
gerard lagus –
this stuff does a great job of cleaning up the performance of my truck
j –
I tell folks to buy 3 cans, add it at every fill up until you no longer notice increased performance. I warn them it is expensive and may require using it for several tanks of fuel to get the job fully done. I also suggest a max of 12 gallons per can not 16 for best cleaning results.
Customer –
Fuel system cleaner
Russell Krom –
Works well. Keeps fuel lines free of tarnish. Use as directed. No need to double or short amount used, for size of your gas tank.I have used 44K in cars, ATV’s and boats. Keeps carbs and fuel lines free of tarnish.
Powerslave85 –
BG product are a great quality product , I use this about every 5th full tank -(33gl tank ) to keep injectors clean and treat any contamination in fuel – safe to use in any gas powered vehicle and does give a boost in horse power and mileage – highly recommended
CU Later –
One of the best non-combustible Fuel Cleaners. Go to a dealership, and they will charge you $35 for (1) can.
Revved –
BG 44k is one of the best fuel injection cleaners on the market whether you are dealing with gasoline or diesel
Customer –
I have used K-44 for decades. There may be competing products on the market, but I stick to the proven.
Mr Stretch –
The first time using this was back in 2007, when I decided to get my fuel injectors cleaned at a Valvoline as I was curious to see how they did fuel injection cleanings.First I had to make sure my fuel was below quarter tank(half a quarter tank) as this is helpful with cleaning tank and fuel line, please be advised that they will not perform this service if you have more than a half tank full of fuel. The mechanic will pop your hood to hook up the fuel injection canister and will put this product in your gas tank prior to filling the fuel injection canister (engine is off at this stage) as this treatment will mix with the fuel that left is in the tank, then the mechanic will fill the canister and direct you to start the engine; your vehicle will idle for a moment or two before the mechanic directs you to rev your engine and hold it for a brief moment then let idle, this will happen a couple of times or so and after that, you are done and now you can get gas and come back and they put the 3rd can in the tank and you’re good to go(this is based on my experience in 2007, it may or may not have changed).I would say that my vehicle did perform better, I’ve gotten better fuel economy (my mpg went from 29 to 36 mpg***high miles*** on a full sized sedan-concorde), fuel throttle body response improved and power increased.I was able to maintain this by adding this product as a fuel treatment every oil change, this product is really awesome.***This review describes my experience with my vehicle***
Brian Quinn –
I am using it on my 2020 Ram Rebel 5.7l Hemi. I start out with one can to a half tank of fuel. Then after driving very little for about a week I add another can and fill the gas tank. Then I drive normally until I am back to a half tank of fuel. Finally I add the third can and let it sit in the tank for a few days. When I start driving again is when I begin to notice a difference. Even though I have only 27k miles on the engine it runs like new. I add a can after oil changes for about 24 months before I start the 3 can regimen all over. Stuff is pricey but it works really well without question.