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4.8 out of 5 stars View all reviews (8 customer reviews) | Review this item
Note: Due to US shipping restrictions, this product can only ship to North America destinations via GROUND service only.
BG 44K® quickly and effectively removes engine deposits in combustion chambers, intake manifolds, ports and on valves. It restores and improves fuel injector flow and cleans the entire fuel system.
With BG 44K®, you'll get more than just a clean fuel system. You'll benefit from improved fuel economy and reduced exhaust emissions.
It restores that "like new" driveability to an engine's performance and keeps it running better, longer and more efficiently. Add one can or bottle to fuel tank at fill up. Catalytic converter and oxygen sensor safe.
Usage by Fuel Capacity: (1) 11oz container of BG 44K treats 20 gallons of fuel.
Use with BG 109 Engine Compression Restore & MOA Engine Oil Supplement Kit for added performance.
(Total of 8 customer reviews) | Review this item
5 out of 5 stars | Date Posted: 06-26-2023
By: Lydia Eggleston
My engine light kept coming on with a catalytic converter code my mechanic suggested using fuel system cleaner tried this worked great!! Light hasn’t been back on!!
4 out of 5 stars | Date Posted: 04-05-2022
By: Patrick L. Guarnella
I can't say it has improved anything or negatively impacted my idling, engine noise, etc.. It probably takes a few treatments to notice a big difference.
5 out of 5 stars | Date Posted: 12-23-2021
By: Ramon Esmenda
I have an RR Sport with P0441 code (Evaporative emission system incorrect purge flow) and an LR3 with P0420 & P0513 and its been there for a while and pour this thing on both of them on a full tank , I always use premium gasoline and in a few miles it disappeared magically. I’m so relieved because they’re both due for an inspection next month and it saved me a lot of $ to fix it on a normal way shop will do it. I highly recommend this product in case you may have similar codes that regards fuel system or so. Happy saving
5 out of 5 stars | Date Posted: 07-13-2020
By: jose I martinez
work and good
5 out of 5 stars | Date Posted: 02-28-2020
By: JIMMIE DONNELLY
I chose this rating because the product works. Helps eliminate misfires caused by dirty injectors. Was getting codes for to lean in one bank and to rich in the other. Engine light on. Cleared codes, used 44K fuel system cleaner and no more engine light or to lean/rich codes. Just poor in the gas tank and fill up. (to 20 gal.) Highly recommend using a funnel.
4 out of 5 stars | Date Posted: 04-17-2018
By: David Ajiri
Never heard of it before, I called to inquired more, after which I bought it. It works instantly due to the way my car drives
5 out of 5 stars | Date Posted: 02-13-2018
By: Steven Rollins
Use BG44K and clean the MAF sensor at the same time-very noticeable.
5 out of 5 stars | Date Posted: 05-14-2016
By: Awan Elliott
I ordered this for my 2005 Range Rover and this worked great to improve the performance and the fuel economy. I will order this again.
BG EPR Engine Performance Restore & MOA Engine Oil Supplement Kit: Two 11 Oz Cans
Item: BG109MOA
Our Price: $36.95
Jeff S.
Weldon Spring, MO
7/18/2024
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