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Fights friction in vehicles with over 75,000 miles / 120,000 km and helps protect against engine wear by providing a thicker cushion between moving engine parts.

Product Description

STP® High Mileage Oil Treatment + Stop Leak is excellent for cars, light trucks, and SUVs.

This high-viscosity formula, complete with anti-wear agent ZDDP, is specially formulated to help fight metal-to-metal friction by providing a thick cushion between moving engine parts.

How it helps:

  • Rejuvenates seals and gaskets
  • Contains zinc anti-wear agent ZDDP
  • Helps stop engine leaks, noise and smoking
  • Improves oil performance.

Treat Rate: 1 bottle treats 4-5 quarts of oil

Part Number: 203724C

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