Compare Products
Choose upto 5 items for side by side feature comparison
My collections icon
Wishlist
Track price
Filters IconShow filters
    1. Good Deal
      K&W 401232 Permanent Head Gasket & Block Repair With Nanotechnology - 32 Fl Oz
      3.9
      ·
      76
      3.9
      76 ratings
      K&W 401232 Permanent Head Gask…
      ($0.91 / 1 oz)
      A
      Amazon.com
    2. Bar's Leaks Block Seal Head Gasket Fix Automotive Additive 24 Oz
      4.2
      ·
      94
      4.2
      94 ratings
      Bar's Leaks Block Seal Head Gasket …
      W
      Walmart
    3. Bar's Leaks Block Seal Head Gasket Fix
      4.2
      ·
      94
      4.2
      94 ratings
      Bar's Leaks Block Seal Head Gasket …
      A
      Amazon.com
    4. Bar's Leaks HG-1 HEAD SEAL Blown Head Gasket Repair
      4.1
      ·
      126
      4.1
      126 ratings
      Bar's Leaks HG-1 HEAD SEAL Blown …
      A
      Amazon.com
    5. Bar's Leaks 1100 Head Gasket Repair - 20 Oz.
      4.2
      ·
      94
      4.2
      94 ratings
      Bar's Leaks 1100 Head Gasket Repai…
      A
      Amazon.com
    6. 4.2
      ·
      41
      4.2
      41 ratings
      Bar's Leaks Engine Repair - 16 Oz 2 P…
      U
      US eBay
      delivery truckFree shipping
    7. Popular
      Highest clicks by users
      4.3
      ·
      161
      4.3
      161 ratings
      K-Seal Multi Purpose One Step Pour …
      $14.00
      W
      Walmart
    8. 3.4
      ·
      181
      3.4
      181 ratings
      Bluedevil Products 38386 Head Gask…
      A
      Amazon.com
      delivery truckFree shipping
    9. 4.3
      ·
      12
      4.3
      12 ratings
      Mini-Max Bumper Repair
      W
      Walmart
      delivery truckFree shipping
    10. 4.2
      ·
      21
      4.2
      21 ratings
      CRC K&W 401016 Block Seal Perma…
      A
      Amazon.com
    11. 4.2
      ·
      41
      4.2
      41 ratings
      Bar's Leaks 1000 High Mileage Engin…
      U
      US eBay
      delivery truckFree shipping
    12. 4.5
      ·
      66
      4.5
      66 ratings
      Wynn's 50664 325Ml Engine Stop Leak
      A
      Amazon.com
    13. 4.4
      ·
      109
      4.4
      109 ratings
      Bar's Leaks Block Seal Liquid Coppe…
      W
      Walmart
    14. 4.4
      ·
      68
      4.4
      68 ratings
      Permatex 82099 Spray Sealant, 12 Oz.
      ($1.41 / 1 oz)
      A
      Amazon.com
    15. 4.2
      ·
      61
      4.2
      61 ratings
      Bar's Leaks Rear Main Seal Repair, 1…
      ($17.02 / 1 oz)
      A
      Amazon.com
    16. 4.5
      ·
      42
      4.5
      42 ratings
      Permatex Fuel Tank Repair Kit Auto…
      W
      Walmart
      delivery truckFree shipping
    17. 3.7
      ·
      15
      3.7
      15 ratings
      J-B Weld 2120 Radiator Repair Kit
      A
      Amazon.com
    18. 3.7
      ·
      23
      3.7
      23 ratings
      Bluedevil Products 00243 Stop Smok…
      A
      Amazon.com
      delivery truckFree shipping
    19. 4.1
      ·
      42
      4.1
      42 ratings
      (2 Pack) Restore 4-Cylinder Formula …
      W
      Walmart
    20. 3.7
      ·
      154
      3.7
      154 ratings
      Bluedevil Rear Main Sealer, 8 Oz Bottle
      W
      Walmart
    21. 4.2
      ·
      96
      4.2
      96 ratings
      Bars Leaks 3X One Seal Engine Stop …
      U
      US eBay
      delivery truckFree shipping
    22. 4.2
      ·
      41
      4.2
      41 ratings
      Bar's Leaks - 1000 Engine Repair - 1…
      U
      US eBay
      delivery truckFree shipping
    Oops! We are sorry, something went wrong.
    Continue your shopping by clicking on another product
    Product added to your wishlist! View wishlist
    Sign in to see your saved products on any device
    Product removed from your wishlist! View wishlist
    Sign in to see your saved products on any device
    Something went wrong. Please try again later.
    Product is added to compare already. Please refresh the page.
    Product is not found in compare. Please refresh the page.
    5 Products already added. Please delete existing selection to add this.
Feedback