Take Note!

STP® Diesel Fuel Injector Treatment is specifically formulated for diesel engines.

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

  • Prevent Fuel Line Freeze
  • Removes deposits
  • Save gas

Product Description

STP® Diesel Fuel Injection Cleaner is formulated to help prevent deposit buildup in diesel engines. Without cleaning, these deposits can harm performance, cause corrosion and waste fuel.

How it helps:

  • Specifically formulated for diesel engines.
  • Fights injector & pump wear
  • Prevents corrosion

Treat Rate: Treats up to 35 Gallons.

Take Note!

STP® Diesel Fuel Injector Treatment is specifically formulated for diesel engines.

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

Usage Directions

Pour entire contents into full fuel tank. Firmly replace cap on empty bottle and discard in trash or recycle. Contains no alchohol.

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

Often bought together

Basic Maintenance