Permatex 80335 Muffler and Tailpipe Sealer, 3 oz.

Analyzed on

5,136Total Reviews

Sealants

C

Company Review Grade:

Visit the Permatex Store

193 Total Products

Permatex 80335 Muffler and Tailpipe Sealer, 3 oz.

Analyzed on

Sold by Visit the Permatex Store

B

Fakespot review grade

B

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Pros & Cons

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

Pros

Great product for sealing exhaust slip joints. Good idea to put this on both sides of a gasket before tightening. This sealant is great for exhaust joints and thin gaps.

Quick, easy, cheap and so far, a lasting fix. Dispensed easily. Seam is now sealed.

Wear a disposable nitrile glove and spread it around the area with a finger. Great product.

Cons

Dries brittle, flakes off. Unfortunately, it crumbles and falls away after it hardens.

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Highlights

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

Quality

Dries in about 30 min - let it fully cure without getting wet beyond application for 24hrs.

Great product for sealing exhaust slip joints.

This stuff turns hard and brittlethis is not a rubber silicone based sealerbut it worked well to fix the exhaust leaks

There was a small clamp there and the pipe rusted through leaving about 1/4 inch wide gap by almost an inch long.

Price

Good price to fill a hole in my muffler

Competitiveness

Reaching out to permatex they actually recommended a different product that was twice the cost of this with half the temp limit.

The trouble is they make so many similar products it is hard to choose the correct one.

Seems anything i buy from permatex does what it is supposed to do.

Overview

How are reviewers describing this item?
good, great, joint, sealed and crack.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 80% high quality reviews are present.

This product had a total of 5,136 reviews as of our last analysis date on Aug 3 2024.