STP® ENGINE STOP LEAK Rejuvenates seals and gaskets and helps fortify oil with a viscosity enhancer. REJUVENATES SEALS AND GASKETS HELPS STOP MINOR OIL LEAKS FORTIFIES OIL WITH VISCOSITY ENHANCER LUBRICATES MOVING ENGINE PARTS Over time, normal engine operation can lead to oil leaks. These occur when heat...

Fights friction to help protect against engine wear by providing a thicker cushion between moving engine parts. This high-viscosity formula is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts. Helps Protect against engine wear Reduce oil consumpti...

Fights friction to help protect against engine wear by providing a thicker cushion between moving engine parts. This high-viscosity formula is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts. Helps Protect against engine wear Reduce oil consumpti...

Reduces exhaust smoking and decreases metal-to-metal contact by providing a thicker oil cushion Oil burning and exhaust smoking occurs when motor oil enters the combustion chamber and is burned along with fuel. This condition, known as oil blow-by, often results when friction and metal-to-metal contact have worn pa...