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Pros & Cons

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Pros

Solved my problem. It is magic.

Product is perfect! As advertised. Another excellent product by permatex. Highly recommend this product.

Thicker than expected, but spreads well. Once it dries u almost need a prybar to separate it. A bit tricky getting out of the tube.



Cons

Didn't seal me up at all. Leaks like a sieve. Tube looks nothing like it's meant to, and the text is all messed up.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


Very quick shipping, the product works perfect as described, good seller, great!


I was liberal with the application and it did not seem to harm anything.

Price


Fair price, prompt delivery, performed as expected

Competitiveness


Used this to seal a 1930 model a ford oil pan/gasket.


Rebuilt a volvo 850 5-cyl engine using this stuff.


Worked just as well as the volvo brand sealant i used on the same job previously, but for a fraction of the cost.

Overview

  • How are reviewers describing this item?
    great, good, better and anaerobic.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has analyzed and discovered that 77.5% of the reviews are reliable.
  • This product had a total of 745 reviews as of our last analysis date on Jun 7 2022.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Permatex 51813 anaerobic gasket maker 50 ml tube redif you own a late model gm


    Posted by a reviewer on Amazon

    Ive tried the silicon sealers made by the same company and they dont work as well


    Posted by a reviewer on Amazon

    I was liberal with the application and it did not seem to harm anything


    Posted by a reviewer on Amazon

    It seals excellently but if you get a little extra it doesnt harden and clog oil and coolant passages in the engine


    Posted by a reviewer on Amazon

    Product seems to work well just rebuilt subaru motor instructions a little vague


    Posted by a reviewer on Amazon

    Sorry thats just insanely too high of a price


    Posted by a reviewer on Amazon

    This would be good to make a gasket for anything but a head gasket

Review Count History
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