STP Fuel System Cleanser 5.25 oz

Removes deposits from entire fuel system! Treats up to 21 gallons. Use at every oil change or 4,000 miles. Deep cleans fuel system and helps: Save gas (Helps save gas & lower emissions by removing deposits from entire fuel system (fuel injectors, carburetors, intake valves, cylinder heads)); Restore performance; Remove deposits; Inhibit corrosion. 100% satisfaction or your money back. Safe for use in any gasoline engine. High-Performance Detergents (PEA): Helps save gas & lower emissions by removing deposits from entire fuel system (fuel injectors, carburetors, intake valves, cylinder heads); Inhibit corrosion. Temperature-Resistant Detergents: Clean harmful deposits in combustion chamber; Help restore peak performance. Jet Fuel: High-quality carrier of active ingredients. Questions or comments? 1-888-GO4-STP1 in the USA. www.stp.com. Made in USA.