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Product Summary

JB Weld Hi-Temp Red Silicone Gasket Maker and Sealant is an RTV (Room Temperature Vulcanized) silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.

What's Included

    (1) 3-oz. tube of silicone gasket maker and sealant

Features + Benefits

  • Silicone gasket maker and sealant
  • For use in mechanical assemblies of high continuous temperatures up to 550°F with intermittent temperatures of up to 650° for 1 hour
  • Will not shrink or crack
  • Resists weathering
  • Sensor safe
  • Ideal for oil pans, valve covers, exhaust manifolds, water pumps, timing covers, differential covers, driving houses, oven doors, more
  • Cure color: red
  • For use on automotive parts, metal and more

Key Specs

AttributeSpecification

item#

54343

Brand

JB Weld

Size

3 Oz
AttributeSpecification

Color

Red

Usage

High Temperature Gasket Making and Sealing

Product Type

Silicone Sealant