Small Engine Octane Treatment
With regular use, STP® Small Engine Treatment will remove water, help restore performance, and boost the octane of your small engine.

Take Note!
- Boosts Octane
- Helps Restore Performance
- Removes water
- 60ml
Product Description
FORMULATED TO HELP*.
This travel-size single dose formula is perfect for weekend warriors in every season. Whether you ride a snowmobile in winter, a motorcycle in spring and summer and an ATV in the fall the STP® Small Engine Treatment + Octane gives your fuel an octane boost and more.
- Helps reduce knocking and pinging
- Cleans injectors and restores power
- Treats up to 25 L (6.6 US gal) of fuel
- Removes water to help prevent fuel line freezing
- Helps combat the negative effects of ethanol and inhibits corrosion
- Treats the fuel system in 2 and 4 stroke engines
- For use in Motorcycles, snowmobiles, ATVs, boats, and lawn & garden equipment
- Helps to eliminate rough starts
*With regular use.
TREAT RATE: Pour entire contents into gas tank while filling. 60 mL bottle treats up to 25 L.
Take Note!
Usage Directions
Pour entire contents into fuel tank before or after fueling.
USAGE FREQUENCY: Can be used at every fill-up.