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.

For over 60 years – and for more miles than anyone can count – STP® has been one of the most trusted names in automotive care. As part of your regular basic maintenance, using STP® …

In 1969, STP® became a public corporation, and shares went on the American Stock Exchange under the symbol “STP”. STP® sponsored its own Indy Car racing team, featuring Mario …

This Petrol engine oil treatment helps reduce wear and friction and increase the longevity of your oil. Find out about STP® Oil Treatment here.

Follow these simple steps to learn how to change your oil and why you need to change your oil.

When Richard Petty rolled into Victory Lane at Riverside International Raceway during the 1972 Cup season opener, the STP® logo was sitting pretty on his car. To this day, we’re proud to …

Fuel Additives Want to maximise fuel efficiency and avoid problems such as rough idling, weak acceleration, stumbling and stalling? STP® fuel additive products can help.

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STP® has everything you need to keep your car running to its full potential. Explore STP® engine and fuel system products from fuel and oil additives to octane boosters, motor oil and more.

STP Diesel Treatment is designed to help keep engines clean by preventing rapid build-up to harmful dirt, gum and deposits in the fuel system. STP Diesel Treatment also has the added …