STP® Octane Booster
Helps Restore Horsepower
Use Every Tank
This 2-in-1 formula boosts octane and cleans fuel intake system to restore lost performance.
STP® Octane Booster helps:
- Restore lost performance
- Remove deposits which cause knock and ping, hesitation and stumble
- Stop knock and ping
Usage Frequency:
Use Regularly when you fill up.