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    • C16-jpg-largeLiquid Radiator Stop Leak - 10 Oz. (p/n C16)
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  • Head Gasket & Cooling Sealant
Hg-1%20jpg%20shadow%20large

Head Gasket & Cooling Sealant

Part Number:
HG-1
Dosage:
One bottle treats cooling systems from 10 quarts (2.5 gallons) to 20 quarts (5.0 gallons).
Size:
33.8 fl. oz. (1L)

Bar's Leaks® Professional Carbon Fiber Block Seal Head Gasket & Cooling Sealant is the strongest antifreeze compatible repair on the market.

  • For component:

    Block & Head Gasket
  • What it does:

    • Stops Leaks
    • Repairs
  • Description
  • Testimonials
  • Comments
  • Related Posts
  • Buyer's Guide: Choosing the Right Head Gasket Repair Solution

    March 15, 2012

    When talking about blown head gaskets, the first question we get asked about our head gasket repair products is, “How do I know which one to choose?” Good question. We have three main products to address head gasket issues: our Bar’s Leaks Head Gasket Repair (p/n 1100), Bar’s Leaks Head Gasket Fix (p/n 1111) and Bar’s Leaks Professional Carbon Fiber Block Seal Head Gasket & Cooling Sealant (p/n HG-1). All three are meant to deal with head gasket leaks, but there are differences. I’m going to discuss each product here, starting with our strongest.
    Read more »

  • Winter Is Coming: Get Ready for Cooling System Stop Leak and Head Gasket Repair Demand

    December 13, 2011

    Let's be honest: winter is hard on vehicle cooling systems. The colder it gets, the more your cooling system is taxed to keep the engine at a constant operating temperature. As a result, many vehicles develop a variety of cooling system and head gasket leaks when the weather turns extremely cold. We see it every year.
    Read more »

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