Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Gum out Fuel Injector and Carburetor Cleaner keeps deposits from forming to maintain performance and fuel economy. Carbon build-up from combustion can clog fuel injectors and carburetors, limiting the amount of fuel that reaches the engine. Gum out Fuel Injector and Carburetor Cleaner prevents carbon build-up on indirect fuel injectors, carburetors, intake valves and ports to maximize performance and reduce emissions. Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles. It will not void OEM/manufacturers . Directions: Add entire bottle to nearly empty gasoline tank, then fill tank with up to 21 gallons of gasoline. For best results, do not refill tank until near empty. Use every 3, 000 miles.
While the Gumout fuel system cleaner works well, I was disappointed to find that the packaging was dented when it arrived. Thankfully, the bottles were intact. Just a minor nuisance, but the product itself gets the job done. I’ll still use them!
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Carlos Mendoza
Great value for a high-quality product
I bought the Gumout fuel system cleaner to keep my car running smoothly. After using it, I noticed improved performance and better fuel efficiency. The 6-pack is a fantastic deal — I'll definitely keep these on hand for regular maintenance!
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Mina Patel
Good product but hard to tell the difference
I’ve used the Gumout fuel system cleaner a couple of times now. My car seems to run a bit better afterward, but I honestly can't say how much of a difference it makes since it's hard to measure. Still, it's nice to have a 6-pack for future use.
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Aisha Kim
Fuel mileage definitely improved
This Gumout cleaner really helped my fuel economy. I used it as directed and noticed a difference in how my engine runs. The 6-pack is perfect for regular use. I’ll be putting this in my car at every oil change!
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
