Diesel Treatment 236ml

Helps maintain diesel engine performance by keeping fuel injectors clean and improving lubricity of diesel fuel.

Formulated to help prevent deposit build-up in diesel engines. Without cleaning, these deposits can harm performance, cause corrosion and waste fuel.


  • Save fuel by keeping injectors clean
  • Maintain performance by preventing deposit build-up, corrosion and rust
  • Fight fuel line freeze and wax gel formation

Usage frequency
Use Regularly When You Fill Up

Take Note!
STPĀ® Diesel Fuel Injector Treatment is specifically formulated for diesel engines.

View Material Safety Data Sheet (Australia)View Material Safety Data Sheet (New Zealand)