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Product Description

Permatex High-Temp Red RTV Silicone Gasket Maker – designed for high temperature applications or heavy duty use where engines run hot.

With a temperature range of -54 to 343 degrees C intermittent it can cope with temperature extremes. Hi-Temp RTV replaces standard cut gaskets by making a reliable formed in place gasket eliminating the need to order in a replacement or keep stock on a shelf. Even if you use a cut gasket you can pre-coat it with Hi-Temp RTV to make it more reliable. It resists cracking, shrinking and migrating caused by thermal cycling. It can be used on rocker covers, sumps, timing covers, water pumps and thermostat housings.

Permatex is the leading manufacturer of premium chemical products which service the automotive trade for maintenance and repair, as well as home and hardware markets. Since 1909, Permatex has been acknowledged as the leader in their field, constantly developing innovative new formulas for the automotive aftermarket. Permatex innovate through constant research and real-world development, enhancing their products with hi-tech laboratories and facilities to continually deliver the best product. Whether you're resealing the oil pan on your leaky project car, putting together a fresh exhaust on your throaty V8 machine, super gluing a family heirloom decoration back together or even cleaning your hands after tough day on the tools, the Permatex range has you covered. Permatex products are great to keep on the shelf in the garage or workshop as they are often required when assembling, fixing or fiddling with your cars. The comprehensive Permatex range includes:

  • Gasket maker
  • Thread locker
  • Super glue
  • Hand cleaner
  • Anti-seize
  • Exhaust repair kits
  • Thread sealer

To shop the whole Permatex range, browse the website or head into your local Repco store and speak with one our friendly staff today.

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