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Prestone® Stop Leak Additive
Engine Oil
Prestone® Stop Leak Additive
Engine Oil
P/N: AS275Y
Premium full-synthetic formula that can delay or even eliminate the need for costly repairs. Stops leaks by revitalizing dried, shrunken and hardened seals and stops leaks by resporing seals.
- Stops Leaks Quickly – Restores Hardened & Shrunken Seals
- Protects in the engine 2X longer than conventional oil-based stop leak products
- Works with All Motor Oil Types – Synthetic/Conventional/High Mileage