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22071 Water Pump & Thermostat Housing Gasket Maker, RTV Silicone, 0.5 Oz.

SKU #7242225 Model #22071 UPC #686226220714
Permatex 22071 Water Pump & Thermostat Housing Gasket Maker, RTV Silicone, 0.5 oz.

Permatex

Regular Price
$ 6.36
Koopman Lumber - Sharon Sharon, MA
Key Features
AI Generated
  • Can be used as a gasket maker or a dressing for existing seals.
  • Engineered for intermittent use up to 500°F without loss of integrity.
  • Compact 0.5 oz packaging provides just the right amount for small jobs.
  • Built to withstand extreme glycol exposure, preventing seal degradation.
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In-store Pickup

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Available for Special Order. Pickup In store in 3-8 days.

Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

Permatex 22071 is a noncorrosive, sensor-safe RTV silicone gasket material formulated specifically for water pumps and thermostat housings. This specialized sealant delivers the highest water-glycol resistance available in an RTV silicone, making it particularly effective for sealing engine cooling system components that experience constant moisture exposure.

This RTV silicone forms a tough, flexible rubber gasket that resists aging, weathering, and thermal cycling without hardening, shrinking, or cracking. Unlike rigid gaskets that can fail under stress, the flexible formula maintains performance across a temperature range of -65°F to 500°F intermittent, accommodating the temperature fluctuations common in engine applications. The 0.5 oz tube provides a convenient size for on-the-spot sealing and repair work.

Features and Benefits

  • Highest Water-Glycol Resistance: This RTV silicone offers the highest water-glycol resistance available in its class, ideal for water pump and thermostat housing applications.
  • Sensor Safe and Noncorrosive: Formulated to be sensor safe and noncorrosive, protecting engine components and electronics.
  • Flexible and Durable: Forms a tough, flexible silicone rubber gasket that resists aging and weathering without hardening, shrinking, or cracking.
  • Wide Temperature Range: Performs reliably from -65°F to 500°F (-54°C to 260°C) intermittent, suitable for engine thermal demands.
  • Superior Adhesion and Flexibility: Can be used as a gasket maker or dressing with superior adhesion and flexibility properties.
  • Convenient Tube Format: Supplied in a 0.5 oz tube for precise, on-the-spot application.

Specifications

  • Brand: Permatex
  • Model: 22071
  • Size: 0.5 oz
  • Color: Blue
  • Material: RTV Silicone
  • Format: Paste in tube
  • Temperature Range: -65°F to 500°F (-54°C to 260°C) intermittent
  • Sensor Safe: Yes
  • Noncorrosive: Yes
  • Dimensions: 0.63 x 2.81 x 6.5 inches