About this item

• Formulated For Hi-Temp Applications, Or Heavy-Duty Use
• Replaces Almost Any Cut Gasket, And Coats Pre-Cut Gaskets To Increase Reliability
• Makes Reliable ‘Formed-In-Place’ Gaskets That Resist Cracking, Shrinking And Migrating
• Temperature Range Of -65F To 650F Intermittent

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  From the manufacturer

  

  Product Benefits

  

  Permatex High-Temp Red RTV Silicone Gasket Maker is formulated for high-temp applications and heavy-duty use, such as towing. Temperature Range: -65°F to 650°F (-54°C to 343°C) intermittent.

  

  When using a cut gasket, Permatex High Temp Red RTV Silicone can be used to coat the pre-cut gasket to increase reliability. OEM specified.

  

  This single component, RTV gasketing compound cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. Permatex High Temp Red replaces almost any cut gasket by making reliable ‘formed-in-place’ gaskets that resist cracking, shrinking and migrating caused by thermal cycling.

  

  

  Directions for Use:

  1- For best results, surfaces should be clean and dry.

  2- Cut nozzle and apply a continuous 1/16” to ¼” (2 to 6mm) bead of silicone to one surface, surrounding all bolt holes. Assemble parts immediately while silicone is still wet. Finger tighten until material begins to squeeze out around flange.

  3- Let dry for one hour then tighten to torque specifications.

  4- Allow 24 hours to fully cure before filling with fluids or returning to service.

  5- Replace cap after use.

  Note: Not recommended for use on head gaskets or parts in contact with gasoline.