ABOUT THIS PRODUCT

Over time, normal engine operation can lead to oil leaks. These occur because heat can cause oil seals and gaskets to shrink, dry out and crack. STP® Engine Stop Leak to the rescue.

• Features
• Helps protect against engine wear
• Helps Stop Minor Oil Leaks
• Fortifies Oil with Viscosity Enhancer
• Lubricates Moving Engine Parts
• Capacity - 15 oz.

STP High Mileage Oil Treatment + Stop Leak developed for vehicles with over 75,000 miles on them and helps protect against engine wear by providing a thicker cushion between moving engine parts. 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.