Bar’s Leaks Head Gasket & Cooling Sealant

Bar’s Leaks Head Gasket & Cooling Sealant contains a mixture of antifreeze compatible sodium silicate sealing liquid and different sized gasket sealing particles reinforced with carbon fiber. Xtreme Cool™ is added because of the fact that it stops overheating and it reduces water temperature.

Bar’s Leaks Head Gasket & Cooling Sealant

Bar’s Leaks Head Gasket & Cooling Sealant

One of the biggest advantages is that it stays in the cooling system to repair any future cooling system leaks that may occur. You can use this product when your engine can be idle for 15 minutes without overheating or when you don’t have to add coolant. Bar’s Leaks Head Gasket & Cooling Sealant can repair a leaking, blown or damaged head gasket and creates a sealing that is even stronger than the head gasket itself.

The advantage is that you don’t have to drain the cooling system and that you can use it with all types of antifreeze including conventional green or blue, like the Silicate-based, and extended life red/orange or yellow, like OAT/HOAT, coolant.

Repairs the following problems:

  • Repairs Blown Head & Intake Gasket Leaks
  • Seals Cracked Cylinder Heads & Blocks
  • Stops Heater Core and Radiator Leaks
  • Fixes Leaking Freeze and Core Plugs

Bottle Size: Net Wt. 33.8 fl oz. (1L)
Dosage: One (1 liter) bottle treats cooling systems from 10 quarts (2.5 gallons) to 20 quarts (5.0 gallons).
Case: Available by the bottle or 4 each per case pack

Testimonials: Testimonials

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More information

Bars products website

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