STP-18311 High Mileage Fuel Injector & Carburetor Treatment
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. 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.