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.
TAKE NOTE!
Use STP Oil Treatment in addition to five quarts of oil at every oil change.
