BG 44K Fuel System Cleaner

BG is the absolute best whenever it comes to these cleaners and additives. Yes they cost a little bit more but they work. Most additives don’t actually contain anything for Cleaning most just contain additives to help prevent build ups and to lubricate. This stuff actually cleans. 🧼

We bought this for my daughter's 1998 Jeep Wrangler. The jeep is in great condition with only 67,000 miles. For some reason it had a slight lag when cold starting. We had it checked out by our mechanic and found everything was working as it should. He recommended we try BG 44K Fuel System Cleaner and he swore by its results. We tried it and found it resolved the lag when cold starting. The Jeep drives smoother and its getting slightly better gas mileage. I plan to use this stuff a couple times a year. Well worth the money! It arrived completely sealed and was very simple to pour into the gas tank.

This is the best product in its class. Not snake oil it works. I use it annually as part of my preventative maintenance routine. Butter smooth idle and consistent MPG

This stuff is crazy good. Cleaned my fuel injectors (did it twice on two separate tanks) and it put POWER back into my whip, compared to the literal crap they sell at the auto parts store. Waste your money on this — this stuff is awesome!

I've used this a couple times, it has shown to improve gas mileage and keeps my cylinders running smoothly. I used this product now twice, works better then other brands I have used in the past

Long story short this product is very good and it fixed the failing fuel pump on my 2016 F-150 5.0L Coyote engine. The fuel pump was dropping pressure by around 30psi while in idle and one 11oz can of this product in my extended 36 gallon fuel tank totally solved the issue and not even half my tank is empty since I poured it in at slightly below half a tank right before filling up my truck all the way. Honestly I couldn't be more satisfied with this product. If you happen to have a fuel pump issue like I was then you need to get this and try it at least once before you go and spend hundreds if not thousands of dollars on a fuel pump replacement like I was about to do...

Unlike most additives, this one seemed to make a noticeable difference. I bought an '82 Alfa Romeo with EFI that stumbled and backfired a bit on deceleration. It was not getting better with simple tankfulls of premium, and I wanted to get it running a bit smoother before attempting a smog check. By the end of ta tankful that included BG 44K it definitely was smoother and the backfires are gone. I can't say for sure if it passed smog because of the additive, but it probably helped, and things are running more smoothly which is a benefit that is well worth the money.

Excellent fuel system cleaner would recommend.