How Fuel Injector Cleaner Works - AutoZone

Learn how fuel injector cleaner can help maintain the performance and efficiency of your car's engine, and how to use it effectively.

Iso-HEET Water Remover & Premium Fuel Line Antifreeze + Injector Cleaner is the premium gas-line antifreeze that absorbs up to 5 times the water of

Iso-Heet + Injector Cleaner 12oz

Lucas upper cylinder lubricant fuel treatment is formulated for gasoline and diesel engines. It does not contain harmful solvents or alcohol. This

Lucas Oil Products Fuel Treatment 5.25oz

This STP formulation helps clean your entire fuel system in order to restore it to its optimum operating condition. It contains jet fuel, a

STP Complete Fuel System Cleaner 12oz

Techron Fuel Injector Cleaner cleans harmful deposits from clogged fuel injectors and dirty carburetors in one tankful. Engines that are sensitive or

Techron Fuel Injector Cleaner 12oz

How Fuel Injector Cleaner Works - AutoZone

A powerful blend of oils and additives that contain no Solvents. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency.

Lucas Upper Cylinder Lubricant with Injector Cleaners and Fuel Conditioners - 128 oz jug

Lucas Oil 10003 Fuel Treatment - 1 Quart : Automotive

ALLOSUN Fuel Injector Cleaner Tester & Adapter DIY Cleaning Tool Kit Set (Fuel Injector Tester) : Automotive

Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz. (Pack of 6) : Everything Else

How Fuel Injectors Work - AutoZone