12 Pack Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker - 3 oz Tube (101BR)

★★★★★ 4.5 40 reviews

$101.20
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$101.20
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Free shipping Free 30-day returns

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Product details

Management number 212822162 Release Date 2026/04/12 List Price $40.48 Model Number 212822162
Category

OEM specified. Highest operating temperatures for 4-cylinder, turbocharged or high-performance engines. The most advanced, high temp RTV silicone gasket available. Sensor-safe, low odor, noncorrosive. Superior adhesion. Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets. Temperature range -75°F to 700°F (-59°C to 371°C) intermittent; resists auto and shop fluids and vibration. Suggested Applications: Exhaust manifolds/ headers, valve covers, oil pans, timing covers, water pumps, thermostat housings

  • Sensor-safe, low odor, non-corrosive
  • Superior adhesion
  • 3 times more oil resistant than conventional silicones; eight times more flexible than cut gaskets
  • Temperature range -75F to 700F intermittent; resists auto and shop fluids and vibration
Item Form Liquid
Brand Name Permatex
Unit Count 36.0 Fluid Ounces
Item Weight 3 Ounces
Manufacturer Permatex Inc
Liquid Volume 3 Fluid Ounces
Material Type Silicone
Included Components Tube of Gasket Maker
Surface Recommendation Miscellaneous
Water Resistance Level Not Water Resistant

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4.5 out of 5
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40 ratings | 16 reviews
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