STP Oil Treatment
Fights friction to help protect against engine wear by providing a thicker cushion between moving engine parts.
IMPROVES OIL PERFORMANCE
This high-viscosity formula, complete with anti-wear agent ZDDP, is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts.
Use STP® Oil Treatment in addition to five quarts of oil at every oil change.
We Also Recommend
ProSource Tie-Down, 1 in W, 16 ft L, Polyester, Yellow, 1000 lb, J-Hook End Fitting
Justrite 5 Gallon Steel Safety Can for Flammables, Type I, Funnel, Flame Arrester, Red