Take Note!

STP® Fuel Injector & Carburetor Treatment is safe for any gasoline engines. This product is compatible with cap-less gas systems.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

  • Prevent Deposit Build-up
  • Reduces Friction
  • Save gas by cleaning dirty fuel injectors

  • 12 Fluid Ounces
  • 5.25 Fluid Ounces
  • 2 Pack 5.25 Fluid Ounces

Product Description

Without cleaning, deposits can lead to hard starts, lost acceleration and rough idling.  STP® Fuel Injector & Carburetor Treatment is specially formulated to maintain clean performance of fuel injectors and carburetors by helping to prevent the accumulation of deposits. A high-quality carrier of active ingredients.

How it helps:

  • Prevents accumulation of harmful deposits
  • Helps boost power and acceleration
  • Designed for vehicles with over 75,000 miles on the clock

Treat Rate: 5.25 fl. oz. bottle treats up to 15 gallons of gasoline. 12 fl. oz. bottle treats up to 21 gallons of gasoline.

Take Note!

STP® Fuel Injector & Carburetor Treatment is safe for any gasoline engines. This product is compatible with cap-less gas systems.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Usage Directions

Pour entire contents into gas tank before or after fueling.

Usage Frequency: Use regularly when you fill up your tank.

Often bought together