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Permatex 27036 Optimum Grey Gasket Maker 3.35 Oz High-Temp RTV Silicone

Part of: Permatex Optimum Gasket Maker

Other options in this family: Permatex 27038 Permatex 27037 Permatex 27238 Permatex 27236

Manufacturer

Picture for manufacturer Permatex

Part Number

27036
8 reviews
Sale Price

$8.60

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Permatex Optimum Grey Gasket Maker is a premium sensor-safe RTV silicone gasket maker designed for high-performance automotive applications. This professional-grade sealant creates reliable, durable gaskets that withstand extreme temperatures and demanding conditions.

Key Features:

  • High-temperature resistance up to 700°F intermittent
  • Sensor-safe, low-odor formula—won't damage oxygen sensors
  • Oil and coolant resistant for long-lasting seals
  • Flexible formula accommodates joint movement and vibration
  • Forms a tough, waterproof seal that won't shrink or crack
  • Fast-gassing for quick assembly—skins over in 10 minutes

Applications:

  • Valve covers and oil pans
  • Timing covers and thermostat housings
  • Exhaust manifolds and headers
  • Water pumps and gearbox assemblies
  • Compressor housings and mechanical assemblies

This 3.35-ounce tube provides excellent gap-filling capabilities and can be used as a form-in-place gasket or as a dressing to improve the performance of pre-cut gaskets. The optimum grey color provides professional appearance and easy inspection.

Easy shopping and ordering!

First Order. It was easy. Good price.

quick and easy checkout with paypal. will review after receiving item.

Thank you.

Lets go!

Easy

Very satisfied with this company. Ordered the part from another company and had nothing but problems. We found this place and the part was cheaper and they delivered the right part! Will do busy with again.

Checkout was easy. Hope they Ship Quick.

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