RESTORE PERFORMANCE
REDUCE EMISSIONS AND SMOKE
REDUCES KNOCKING AND PINGING
PREVENT HARD STARTS AND ENGINE HESITATION
SAVE FUELSTP® Complete Fuel System Cleaner-Diesel is designed to clean and protect the entire fuel system for restored performance.
With just one bottle STP® Complete Fuel System Cleaner-Diesel will help remove deposits from injectors, valves and combustion chamber, prevent hesitation, corrosion and reduce smoke/emissions.
Simply add to your fuel tank every 4000 miles.
