Call to Take Advantage of Special Ordering Today!
This is a general representation of what we carry in-store, please give us a call for pricing and availability.

Permatex® Ultra Blue RTV


SKU: 17630278


Permatex Ultra Blue is a multi-purpose sensor-safe, low-odor, non-corrosive RTV gasket maker. Ultra Blue is tested to OEM specifications and outperforms conventional silicones. . Temperature range -65°F to 500°F (-54°C to 260°C) intermittent; resists auto and shop fluids and vibration.


  1. Tested to OEM specifications
  2. Sensor-safe and non-corrosive
  3. Will not contaminate oxygen sensors or corrode other electronic engine components
  4. Superior adhesion to oily surfaces with long term durability
  5. Eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets

    We Also Recommend