The Best Fuel Injector Cleaner, Including High Mileage Fuel Injector Cleaner

STPSuper Concentrated Fuel Injector Cleaner contains concentrated detergents that help dissolve and remove harmful carbon, gum, and varnish deposits on fuel injectors. Without cleaning, deposits can lead to hard starts, lost acceleration and rough idling. This product is made with jet fuel, a high-quality carrier of active ingredients.

STP Super Concentrated Fuel Injector Cleaner 5.25 fl. oz. 2 Pack

Hot Shot's Secret Gasoline Extreme

Sea Foam IC5 5.25 oz Fuel Injector Cleaner

Two 5.25 fl oz bottles of STP High Mileage Fuel Injector & Carburetor Cleaner Treatment Fuel treatment additives help remove deposit buildups to save

STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner Treatment, Bottled Lubricant for Upper Cylinder, 5.25 Oz, 2 Count

Chevron 266703 Techron Fuel Injector Cleaner 12 oz

How to Use Sea Foam IC5 Fuel Injector Cleaner

Lucas Fuel Treatment

Fuel injector cleaners high mileage concentrated size 6 ounces Designed for high mileage vehicles. Helps clean fuel injectors, intake valves and prevent future deposit buildup. Use every 3,000 miles. Treats up to 21 gallon.

Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)

Best Fuel Injector Cleaners Of 2023 The Drive, 43% OFF