STP® Multipurpose Motor Treatment

Keep all your engines in top running condition

Suitable for use in all of the following: car, truck, boat, plow, motorcycle, tractor, jet ski, chainsaw, lawnmower

Works with Gas, Diesel, 2-stroke & 4-stroke Engines

Motor treatment. Multipurpose Motor Treatment can

Whether it’s your car, truck, boat, lawnmower, snow blower, chainsaw, ATV or other motorized equipment, regular oil and fuel system care is important for engines used every day and for engines used less frequently.

For Engines in Storage

STP® Multipurpose Motor Treatment does not contain water absorbing alcohol like other fuel stabilizers and helps prevent many of the negative side effects that can happen when engines sit idle for long periods of time. It helps:

  • Stabilize fuel
  • Fight rust build up in fuel tank
  • Prevent oxidative degradation in fuel
  • Fight tough cold starts
  • Prevent corrosion in the fuel line

For Engines in Use

Great for the fuel system, crankcase and intake, STP® Multipurpose Motor Treatment helps:

  • Clean engine deposits and fight friction
  • Clean fuel injectors and intake valves
  • Protect against viscosity build up
  • Protect against crankcase sludge
  • Provide upper cylinder lubrication

Use regularly to protect and maintain all of your gas and diesel engines.

Click here to see more about how STP® compares to SeaFoam®

Not sure which Fuel Additive to use?

Click here to view our comparison chart