STP® Ultra 5 in 1 Fuel System Cleaner


Just one treatment helps clean, lubricate, and protect your entire fuel system and improves performance.


Formulated To Help

  • Restore Peak Performance

  • Save Gas*

  • Inhibit Corrosion

  • Reduce Friction

  • Prevent Ethanol Deposits 

  • *Helps save gas by deep cleaning entire fuel system

Regular Use Helps: 

  • Save Gas*
  • Restore peak performance
  • Reduce friction
  • Prevent ethanol deposits
  • Inhibit corrosion

Usage Frequency: 

Use every oil change or 6,000 kilometres.

Treat Rate:

354 mL bottle treats up to 132 litres.

Take Note: 

STP® Ultra 5 in 1 is safe for all gasoline and turbo engines and will not void warranties

This special STP® formula contains the highest level of detergents of all our fuel system cleaners. It helps to save gas* and lower emissions by deep cleaning your entire fuel system to restore its optimum operating condition. The advanced formula lubricates engine parts, such as piston rings and cylinder walls, and helps clean unwanted deposits caused by today’s ethanol blended fuels. This simple all in one product also helps to prevent the harmful effects of rust and corrosion caused by moisture. It contains jet fuel, a high-quality carrier of active ingredients.

Find more STP® Fuel Treatments