STP Fuel Injector & Carburetor Cleaner
Fuel Injector & Carburetor Cleaner. Formulated to maintain a smooth running engine by preventing accumulation of deposits. Without cleaning, these deposits can lead to hard starts, lost acceleration and rough idling. STP Fuel Injector and Carburetor Cleaner used regularly helps: Keep fuel system free of harmful deposits. Prevent power loss. Maintain optimum engine efficiency.