STP (motor oil company)
STP cooling, stop leak and sealer cans | |
| Product type | Automotive performance products |
|---|---|
| Owner | Energizer Holdings (2018–) |
| Country | United States |
| Introduced | 1954 |
| Previous owners | (see below) |
| Website | stp.com |
STP is an American brand of automotive aftermarket products, especially lubricants. The range of STP products includes motor oil, oil and fuel aditives, and brake fluids.
The name STP began as an abbreviation of "Scientifically Treated Petroleum". The brand has been owned by Energizer Holdings since November 2018.