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    K-Seal Coolant Leak Repair, Head Gasket Sealant, Block Sealer, Radiator, Heater Core Stop Leak

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    • Product Details

      Part No. ST5501

      Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)

      Multi-Purpose One Step, Permanent Coolant Leak Repair - Advanced ceramic forumla

      Product Features:

      • Anyone can use this product - No Flushing or Draining - You can even pour into the overflow tank.
      • Mixes w/all types of antifreeze
      • Just shake, pour & go - Works in just minutes
      • Works on Head Gaskets, Radiator, Heater Cores, Freeze Plugs, Water Pump Casings, Cylinder Heads & Cracked Blocks.
      • Safest, easiest, cost-effective, trade trusted & proven product.
      • Continues to work, finding & repairing new leaks
      • Can be poured into a warm or hot engine.
      • Will not clog or damage any part of the cooling system
      • Will not clog water jets
      • Independently tested to ASTM D-3147

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