STP Engine Stop Leak
STP14.5 Oz0% ABV
14.5 Oz$6.99
Buy at One Stop Beer and WineHelps stop minor oil leaks and rejuvenate engine seals
This premium engine oil additive is formulated to help stop minor oil leaks and rejuvenate dry, hardened seals and gaskets. It also fortifies your motor oil with a high-viscosity index improver to help reduce engine noise and consumption.
The story behind it
The maker
STP was founded in 1953 in Saint Joseph, Missouri, by three businessmen who began selling Scientifically Treated Products to improve engine performance. The brand became legendary in automotive history through its close association with NASCAR champion Richard Petty.
