Improves the quality of gas and keeps fuel injectors and intake valves clean.

STP® Gas Treatment improves the quality of gas by adding powerful cleaning agents that help fight the accumulation of harmful carbon, gum and varnish deposits in the fuel system that can reduce performance. Also engineered to remove water, which can lead to fuel line freeze. This product is made with jet fuel, a high-quality carrier of active ingredients.

Regular Use Helps

• Boost the cleaning performance of gas
• Save gas by keeping fuel intake system clean
• Fight fuel line freeze by removing water

Usage Frequency

Use regularly when you fill up.

Treat Rate

• 5.25 oz. bottle treats 21 gallons

Take Note!

STP® Gas Treatment is safe for all gasoline engines.

5.25oz./155 ML