1pk Bar’s Leaks 1040 Rear Main Seal Repair

Bars Leaks Concentrated Rear Main Seal Repair – 16, Gray

• Seals timing cover, cam seal, rear main and other hard to stop oil leaks
• Add to engine oil
• Concentrated

Seals timing cover, cam seal, rear main and other hard to stop oil leaks Add to engine oil Specifically designed to seal rear main leaks, but also works better than a conventional stop leak on all other leaks 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 DOSAGE: One bottle treats 4 to 6 quarts of oil.