- Unclogs dirty fuel injectors to restore performance
- Helps restore lost power and acceleration
- Removes harmful deposits
- Compatible with cap-less gas systems
- Saves gas
STP COMPLETE FUEL SYSTEM CLEANER Removes deposits from your entire fuel system.
This STP formulation helps clean your entire fuel system in order to restore it to its optimum operating condition. It contains jet fuel, a high-quality carrier of active ingredients. STP SUPER CONCENTRATED FUEL INJECTOR CLEANER Unclogs dirty fuel injectors to restore performance.
STP Super 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 HIGH MILEAGE FUEL INJECTOR & CARBURETOR TREATMENT Fights deposit buildup and helps keep fuel injectors and carburetors clean in vehicles with over 75,000 miles.
Without cleaning, deposits can lead to hard starts, lost acceleration and rough idling. STP Fuel Injector & Carburetor Treatment is specially formulated to maintain clean performance of fuel injectors and carburetors by helping to prevent the accumulation of deposits. It’s made with jet fuel, a high-quality carrier of active ingredients.