High-Temp Red RTV Silicone Gasket (11 oz)
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Permatex High-Temp Red RTV Silicone Gasket (11 oz)

Part No. 81409 Warranty Details  
OEM specified. Formulated for hi-temp applications or heavy-duty use (such as towing, etc.). Replaces almost any cut gasket by making reliable formed-in-place gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats precut gaskets to increase reliability. Handles temperatures ranging from -65°F to 650°F intermittent and resists auto and shop fluids. First generation 1970 - 1980 gasket maker.
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REVIEW SNAPSHOT®

by PowerReviews
PermatexHigh-Temp Red RTV Silicone Gasket (11 oz)
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 3 customers

Displaying reviews 1-3

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5.0

This is always a great product.

By 

from Michigan

Verified Buyer

Comments about Permatex High-Temp Red RTV Silicone Gasket (11 oz):

This sealant always works great!

  • Was this a gift?:
  • No
 
5.0

Good product

By 

from Wyoming ny

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

    Cons

    • None

    Best Uses

      Comments about Permatex High-Temp Red RTV Silicone Gasket (11 oz):

      Used it to seal the firebox and cook chamber on my smoker

      (13 of 16 customers found this review helpful)

       
      5.0

      High Temp Red RTV Silicone Gasket Great

      By 

      from Homestead, FL

      About Me Auto Enthusiast, Do it Yourself Guy

      See all my reviews

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Can Withstand Use
      • Easy To Use
      • High Temp Resistant
      • Reliable

      Cons

      • Flimsy

      Best Uses

      • Automotive Repair Shop
      • Home Garage
      • Roadside Repairs
      • Upkeep

      Comments about Permatex High-Temp Red RTV Silicone Gasket (11 oz):

      Great product and so far is holding very strong. A++

      Displaying reviews 1-3

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      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      4 Questions | 4 Answers
      Displaying questions 1-4
      • Q:

        Hi. I have a question about the product. Can I use it to seal the small crack on my car exhaust? Thanks
        Asked on 4/5/2016 by Koki from Piscataway NJ

        1 answer

        • CUSTOMER CARE

          A:

          Hi Koki, happy to help you! This Permatex High-Temp Red RTV Silicone Gasket (11 oz) (Part No. 81409) can used on drive housings, exhaust manifolds, thermostat housings, valve covers, timing gear covers, water pumps, and differential covers. For more information, please copy and paste this link. URL - http://ecx.images-amazon.com/images/I/71NXB7n5sdS.pdf

          Answered on 4/6/2016 by Steve from AAP
      • Q:

        I'm going to replace my thermostats in my Nissan. My question is, can I use this silicone and then replace the new gasket? Or do I really need it?
        Asked on 8/28/2015 by Gentle Giant from Decatur Ga

        1 answer

        • CUSTOMER CARE

          A:

          Happy to help with your question GG! This silicone is formulated for oil so it would be used in an application where you're sealing valve covers or something similar. For a thermostat we suggest using Part No 22071 Permatex Water Pump And Thermostat RTV Silicone Gasket (.5 oz) a light bead spread around the surface would compliment the gasket if the gasket is paper. Refer to a repair manual if silicone gasket is needed along with the thermostat gasket.

          Answered on 8/30/2015 by Panda from AAP
      • Q:

        Hi,
        How much linear feet does this product cover at 1/8"?
        Asked on 7/11/2011 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          Sorry, we do not have such information. But, has the container size of 11 oz. Cartridge.

          Answered on 7/19/2011 by DIY Daniel from AAP
      • Q:

        Hi,
        How many ounces is this product?
        Asked on 7/11/2011 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          11 Oz.

          Answered on 7/13/2011 by Instant Answers Ian from AAP
      Displaying questions 1-4

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