Ultra Blue Multipurpose RTV Silicone Gasket Maker (3 oz)
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Permatex Ultra Blue Multipurpose RTV Silicone Gasket Maker (3 oz)

Part No. 81724/82170 Warranty Details  
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OEM specified. Ultra silicones were developed to meet today's technology changes. Sensor-safe, low odor, noncorrosive. Great oil resistance and joint movement values. Eight times more flexible than cork/composite gaskets and 3 times more oil resistant than conventional silicones.
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1 Question | 2 Answers
Displaying question 1
  • Q:

    Is this form a gasket strong enough to seal a head on an air compressor?
    Asked on 3/15/2015 by bill from Beacon Falls Ct.

    2 answers

    • A:

      yes there not shere what you saying it will work grate for that iv did it before

      Answered on 5/11/2016 by bondo jon from pikeville ky


      Hi Bill! Happy to help you with your question! This RTV (Part No 81724/82170) is used primarily for sealing parts that will be in contact with oil. It should not be used in place of a head gasket if your air compressor takes one.

      Answered on 3/15/2015 by Panda from AAP
Displaying question 1

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