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Bar's Leaks Rear Main Seal Repair, 16.9 oz
✅ In stock
F
Grade
Price verified Sep 21, 2026 7:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓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
⚙️ Specifications
Brand
Bar's Leaks
Package Information
Bottle
Liquid Volume
16.9 fluid ounces
Item Weight
1.1 pounds
Recommended Uses For Product
Fleet and plant maintenance.
Container Type
Bottle
Brand Name
Bar's Leaks
Specific Uses For Product
Fleet and plant maintenance.
Item Form
Liquid
Global Trade Identification Number
00046087010402
Manufacturer
Bar's Leaks
