Silicones

Black RTV Silicone Instant Gasket ​

  • Low volatile formula
  • Sensor safe
  • Replaces almost any cut gasket
  • Bonds, seals and insulates
  • High gap filling properties
  • Prevents leaks caused by vibration & thermal expansion
  • High temperature resistance (-75f to +400f)
  • Resistant to dynamic fatigue

Formats:

  • 1oz – 11720060
  • 3oz – 11720063
  • 8oz – 11720067
  • 11.1oz – 11720066

Description:

Forms gaskets in-place instantly. Replaces cork, paper, asbestos and felt pre-cut gaskets. Dries tough and flexible. Resists high pressure and temperatures. Resists oil, antifreeze, grease and transmission fluid. For use on oil pans, rear end housings, water pumps, valve covers, thermostat housings, electrical connections and wires. Seals windshields, sunroof, doors, lights and hose connections.

Clear RTV Silicone Adhesive & Sealant

  • Low volatile formula
  • Sensor safe
  • Replaces almost any cut gasket
  • Bonds, seals and insulates
  • High gap filling properties
  • Prevents leaks caused by vibration & thermal expansion
  • High temperature resistance (-75f to +400f)
  • Resistant to dynamic fatigue

Formats:​

  • 1oz – 11720068
  • 3oz – 11720072
  • 8oz – 11720081
  • 11.1oz – 11720076

Description:

Bonds, seals, caulks and insulates. Withstands temperatures from -70°F (-56°C) up to 400°F (204°C) continuous and up to 500°F (260°C) intermittent. Resists oil, transmission fluid, grease, water, and antifreeze. Provides a waterproof seal and remains flexible. For bonding and sealing glass, metal, leather, vinyl and rubber. Repair cracked hoses. Seal tail lamps, electrical wires and windows.

Red RTV Silicone Hi-Temp Instant Gasket​

  • Low volatile formula
  • Sensor safe
  • Replaces almost any cut gasket
  • Bonds, seals and insulates
  • High gap filling properties
  • Prevents leaks caused by vibration & thermal expansion
  • High temperature resistance (-70f to +600f)
  • Resistant to dynamic fatigue

Formats:

  • 3oz – 11720078
  • 8oz – 11720080
  • 11.1oz – 11720079

Description:

Specially formulated for high temperature applications. Safe for all car models. Won’t foul computer sensors. Resists high pressures to 5,000 PSI. Resists oil, antifreeze, grease, and transmission fluids. Dries flexible. Resists shrinking and cracking. For use on exhaust manifolds, timing chain covers and most hi-temp applications.

Blue RTV Silicone Instant Gasket

  • Low volatile formula
  • Sensor safe
  • Replaces almost any cut gasket
  • Bonds, seals and insulates
  • High gap filling properties
  • Prevents leaks caused by vibration & thermal expansion
  • High temperature resistance (-75f to +400f)
  • Resistant to dynamic fatigue

Formats:

  • 3oz – 11720059

Description:

Replaces most pre-cut gaskets. Won’t foul computer sensors. May also be used to coat gaskets for reliable seal. Resist high pressure and temperatures. Resists oil, transmission fluid, water, and antifreeze. For use on water pumps, valve covers, oil pans, rear end housing, transmission pans, timing chain covers, and thermostat housings. 

Gray RTV Silicone Instant Gasket

  • Low volatile formula
  • Sensor safe
  • Replaces almost any cut gasket
  • Bonds, seals and insulates
  • High gap filling properties
  • Prevents leaks caused by vibration & thermal expansion
  • High temperature resistance (-75f to +400f)
  • Resistant to dynamic fatigue

Formats:

  • 3oz – 11720049

Description:

Specially formulated for use on imported car engines. Replaces most pre-cut gaskets by forming gaskets in place. Won’t foul computer sensors. May also be used as a gasket dressing. Resists high pressure and temperatures. Resists oil, antifreeze, grease and transmission fluids. For use on water pumps, valve covers, oil pans, rear end housing, transmission pans, timing chain covers, and thermostat housings and more.

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