
Protects power steering systems against wear and pump breakdown
STP Power Steering Fluid is engineered to protect against wear and pump breakdown caused by abnormal wear, oxidation, and foaming. It performs reliably even in sub-zero temperatures to keep steering systems running smoothly.
STP was founded in 1953 in Saint Joseph, Missouri, starting with a single product designed to improve engine oil performance. Over seven decades, the brand has grown into a globally recognized leader in automotive additives and functional fluids.