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Rear Main Seal Repair for Car Owners - 16.9 oz
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Category: bars leaks bars leakshead gasket fix

About this item
- Seals timing cover, cam seal, rear main and other hard to stop oil leaks
- Specifically engineered to address rear main leaks, it also outperforms traditional stop leak solutions for various other leaks.
- Add to engine oil
- Add entire bottle of Rear Main Seal Repair to engine crankcase (where you add oil) at or between oil changes. Do not overfill. Most leaks will stop within 100 miles or 2 days of driving












