---
product_id: 50798732
title: "Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g"
brand: "permatex"
price: "¥3957"
currency: JPY
in_stock: true
category: "Permatex"
url: https://www.desertcart.jp/products/50798732-permatex-80335-muffler-and-tailpipe-sealer-exhaust-sealer-seals-holes
store_origin: JP
region: Japan
---

# Waterproof, non-shrinking formula Resists up to 1000°C Seals holes & leaks in exhaust systems Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g

**Brand:** permatex
**Price:** ¥3957
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal, silence the leaks! 🚗

## Quick Answers

- **What is this?** Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g by permatex
- **How much does it cost?** ¥3957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50798732-permatex-80335-muffler-and-tailpipe-sealer-exhaust-sealer-seals-holes)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Thousands:** Rated 4.4 stars by over 5,300 users who refuse to compromise on exhaust integrity.
- • **Extreme Heat Resistance:** Withstands scorching temperatures up to 2000°F (1000°C) for unmatched durability.
- • **Waterproof & Non-Shrinking:** Keeps your exhaust sealed tight, rain or shine, without cracking or shrinking.
- • **Versatile Metal Compatibility:** Perfectly bonds to mufflers, tailpipes, and joints for a secure, leak-proof fit.
- • **Easy Application, Long-Lasting Seal:** Smooth paste formula ensures quick fixes that last through every drive.

## Overview

Permatex 80335 Muffler & Tailpipe Sealer is a high-performance silicone paste designed to seal holes and leaks in metal exhaust systems. Its waterproof, non-shrinking formula withstands extreme temperatures up to 1000°C (2000°F), ensuring durable, long-lasting repairs for mufflers, tailpipes, and joints.

## Description

Permatex, 3 OZ Muffler & Tailpipe Sealer, Seals Holes & Leaks In Mufflers, Tailpipes & Around Joints. Easy to use. This product is highly durable. This product is manufactured in China.

## Features

- Harmful if swallowed.
- Seals holes and leaks in mufflers, tailpipes and around joints
- Makes new installations more secure
- Resists temperatures to 2000°F (1000°C)
- Waterproof, non-shrinking formula

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BOAZM8 |
| Best Sellers Rank | 108,091 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,308 in Sealers |
| Brand | Permatex |
| Colour | black |
| Compatible Material | Metal |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,407) |
| Global Trade Identification Number | 00686226803351 |
| Item Dimensions | 20.3 x 10.2 x 5.1 centimetres |
| Item Form | Paste |
| Item Weight | 91 g |
| Manufacturer | Permatex Products |
| Manufacturer Part Number | 80335 |
| Material | Silicone |
| Model Number | 80335 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style Name | Compact |
| Surface Recommendation | Miscellaneous |
| UPC | 686226803351 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item dimensions L x W x H:** 20.3 x 10.2 x 5.1 centimetres
- **Item weight:** 91 g
- **Material:** Silicone
- **Style:** Compact

## Images

![Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g - Image 1](https://m.media-amazon.com/images/I/41DFZXokYML.jpg)
![Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g - Image 2](https://m.media-amazon.com/images/I/418I796MDCL.jpg)
![Permatex 80335 Muffler & Tailpipe Sealer, Exhaust Sealer Seals Holes & Leaks In Mufflers, tailpipes and around Joints, Waterproof non shrinking formula, Resists Temperatues up to 1000°C 1 x 85g - Image 3](https://m.media-amazon.com/images/I/71otB61PxhL.jpg)

## Frequently Bought Together

- Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1)
- EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 1PCS
- J-B Weld ExhaustWeld 2" x 72" Repair Wrap, White

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**Shop now:** [https://www.desertcart.jp/products/50798732-permatex-80335-muffler-and-tailpipe-sealer-exhaust-sealer-seals-holes](https://www.desertcart.jp/products/50798732-permatex-80335-muffler-and-tailpipe-sealer-exhaust-sealer-seals-holes)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*