Our Products

From fuel additives to oil treatments, functional fluids and more, STP products keep your engines performing at their best.

STP® Essential Products

For over 60 years – and more miles than we can count – STP® has been one of the most trusted names in automotive care. Our products are essential tools in your car maintenance routine.


Though the science and technology behind our products may be complex, the benefits to using them are clear. Use the slider below to see real results on parts before and after STP product use.

Not sure which product to use?

Find out which STP Fuel or Oil Additives is best for your performance, maintenance, or repair by using our Fuel & Oil Additives Guide.

Fuel & Oil Additives Guide

Are you in need of a pitstop?

Get valuable information on what systems you should be checking on your vehicle and at what mileage intervals.