⛽ Ignite your engine’s potential—clean smarter, drive cleaner!
Gumout 510013W-6PK Fuel System Cleaner is a powerful 6-pack solution designed to remove stubborn carbon deposits from high-mileage engines, restore fuel injector and intake valve efficiency, reduce emissions, and maintain OEM warranty safety. Perfect for turbocharged and supercharged vehicles, it ensures peak engine performance and improved fuel economy.
| Manufacturer | Gumout |
| Brand | Gumout |
| Model | 510013W-6PK |
| Item Weight | 2.7 pounds |
| Product Dimensions | 5.56 x 3.69 x 9 inches |
| Country of Origin | USA |
| Item model number | 510013W-6PK |
| Manufacturer Part Number | 510013W-6PK |
| Voltage | 12 Volts |
C**G
Works great; difference was immediately noticeable.
Why did you pick this product vs others?:I've had great luck with Gumout Multi-system Tune-up, so I figured I'd also give this a try. It seems to work just as well. The difference before/after is not subtle. The engine seemed to pull effortlessly and very smoothly. Much more low end torque. And this was on 87 octane. I made sure total gas in the tank was about 15 gallons, so, somewhat below the maximum Gumout suggests, i.e. a concentration somewhat on the high side. Very very impressed. Will definitely buy again.
S**N
Effective Fuel System Cleaner – Great Value for a 6-Pack!
The Gumout Fuel System Cleaner is fantastic! I’ve used it in my car, and it really made a noticeable difference in engine performance. The cleaner helps reduce engine knocking and improves fuel efficiency. It’s easy to use and the 6-pack offers great value, ensuring I always have some on hand for regular maintenance. Definitely a must-have for anyone looking to keep their vehicle running smoothly. Highly recommend!
J**X
It performs.
Best cleaner I’ve used. When rebuilding carbs years ago, cleaned out anything I used it on. Now with fuel injection, ports are even smaller and still does an excellent job. Have been using this product for decades, only choice in my book!
B**Y
Solid Product for Routine Maintenance
Used one bottle during a fill-up and noticed slightly smoother engine performance. It’s hard to measure long-term effects, but for the price and quantity, it’s a great value. Easy to use and well-packaged. I’ll continue using it as part of my regular maintenance routine. One star off just because results aren’t dramatic.
K**0
Good quantity for the price
This helps keep my car running smoothly. I like that it came in a pack of 6 so I could use it every other fill-up. Will definitely purchase again.
A**R
Great help in maintenance of an old system.
Did a great job on a 35 year old injection system, got it sounding good and restored quite a bit of the fuel mileage percentage.
C**R
Great product! Helped clean injectors
Helped with check engine light due to system too lean. Helped clean injectors. With a little driving around check engine light went away without having to clear the code. Definitely recommend. I use one bottle timed with every oil change
M**C
I change my oil every 3000 miles except for the Porsche.
All three of my cars are over 50,000 miles my cars are 2016 GMC 2017 Porsche Cayenne, and a 2021 Ford Explorer. So far it’s really worked well with all my vehicles plus I maintain everything very well but every time I do an oil change, I stick a bottle of this in my tank and I do it when the tank is done at almost empty hope this was helpful.Have a great day
Trustpilot
1 month ago
2 weeks ago
