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    Bars Leak Concentrated Rear Main Seal Repair, 16.9 oz.

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    Exact Fit May Not Fit Doesn't Fit for your

    • Product Details

      Part No. 1040

      Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)

      Most rear main seal leaks are caused by a combination of normal wear in the crankshaft & seal and the drying, hardening and shrinking of the main seal. Bar's Leaks Concentrated Rear Main Seal Repair restores the seal to like new condition and also contains additives to stop leaks in severely worn seals and crankshafts. Works with ALL gasoline and diesel engines using conventional, high mileage and synthetic oil.

      Product Features:

      • Seals Timing Covers
      • Seals Cam Seals
      • Seals Rear Main Seals
      • 2X Concentrate

    • Specifications
      • Base Stock:Severly Hydrotreated Heavy Petroleum Oil
        Diesel Compatible:Yes
        Intended Treatment Result:Stop Leak
        Oil Quantity Treated:6 qt
        Recommended Interval:12000 mi
        Stops Leaks:Yes
        Synthetic Oil Compatible:Yes
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