STP Octane Booster, Fuel Intake System Cleaner – 5.25 oz

This two-in-one formula boosts octane and cleans the fuel intake system to restore lost performance. Compatible with cap-less fuel tanks. STP Octane Booster helps restore horsepower and acceleration by removing deposits and cleaning the fuel intake system.

• This two-in-one formula boosts octane and cleans the fuel intake system.
• Restores power and acceleration.
• Helps reduce knocking and pinging.
• Use regularly when you fill up your tank.
• Compatible with cap-less gas systems.