Since 1954, and for more miles than anyone can count, STP® has been one of the most well-known and trusted names in automotive care. As part of your regular basic maintenance, using STP® products can help your engine run better longer. The STP® brand's complete line of fuel additives, oil additives, functional fluids, and motor oil provide you with a quick and easy way to help your vehicle go the extra mile.

Over its rich history, STP® has also become one of the most famous brands in racing, as well as a cultural icon. Its longstanding partnership with Richard Petty and NASCAR® is highly regarded as being one of the longest-running sponsor relationships in all of motorsports.