Permatex Ultra Grey Silicone (82194)

Join CLUB5 at Tire Supply Network and save 5% on EVERY order! Learn more

Permatex Ultra Grey Silicone

  • Sensor-safe, low order, noncorrosive
  • Outstanding oil resistance and joint movement tolerance
  • Eight times more flexible than cork/composite gaskets
  • Three times more oil resistant than conventional silicones
  • Temperature range -65°F to 500°F (-54°C to 260°C) intermittent
  • Resists auto and shop fluids and vibration
  • Size: 3.5 oz


  • Valve covers
  • Oil pans
  • Transmission pans
  • Intake manifold end seals
  • Timing covers
  • Water pumps
  • Thermostat housing
WARNING: Cancer and Reproductive Harm -

                      PROMO CODES ARE BACK!

                      Start the summer off right by saving some cash! For the month of June, use one of the following promo codes on your qualifying order:

                      • Use code JUN30 at checkout and save $30 on orders over $300
                      • Use code JUN70 at checkout and save $70 on orders over $600

                      These codes are good through 6/30/2023, so stock up and save!

                      Overstock Blowout Sale While Supplies Last!

                      We need to make room in our warehouse for some new and exciting products, but first we need to clear out our overstock and discontinued inventory, so we’re passing the savings on to you! Get deep discounts on some special buys, but you need to hurry because once they’re gone…they’re gone forever!

                      Check our Overstock Blowout section regularly as we will be adding new deals frequently!