---
product_id: 258211070
title: "80335 Muffler and Tailpipe Sealer, 3 oz."
brand: "permatex"
price: "€ 13.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Permatex"
url: https://www.desertcart.de/products/258211070-80335-muffler-and-tailpipe-sealer-3-oz
store_origin: DE
region: Germany
---

# Waterproof, non-shrinking formula Withstands up to 2000°F Seals holes & leaks instantly 80335 Muffler and Tailpipe Sealer, 3 oz.

**Brand:** permatex
**Price:** € 13.89
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal on leaks before they seal your ride’s fate!

## Quick Answers

- **What is this?** 80335 Muffler and Tailpipe Sealer, 3 oz. by permatex
- **How much does it cost?** € 13.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/258211070-80335-muffler-and-tailpipe-sealer-3-oz)

## 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

- • **Versatile Application:** Perfect for mufflers, tailpipes, joints, and catalytic converters
- • **Compact & Ready-to-Use:** 3 oz paste in a sleek, compact tube for quick repairs anytime
- • **Extreme Heat Resistance:** Handles exhaust temps up to 2000°F for lasting durability
- • **Easy, Secure Installation:** Ensures new installations stay leak-free and solid
- • **Waterproof & Shock Resistant:** Keeps your exhaust system sealed through rain and road shocks

## Overview

Permatex 80335 Muffler and Tailpipe Sealer is a compact, waterproof silicone paste designed to seal holes and leaks in automotive exhaust systems. With a heat resistance up to 2000°F, it ensures durable, shock-resistant repairs for mufflers, tailpipes, joints, and catalytic converters, making new installations more secure and extending exhaust system life.

## 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.

Review: Awesome - Great value
Review: Calidad mala - No cumple con la función de ser pegado y como vi algunos vídeos de YouTube decían que era bastante bueno pero como dicen en un vídeo y dicen en las instrucciones el sitio donde va la pasta tene que estar limpio pones está bastante limpio le pase un cepillo de púas de acero y luego puse agua y luego la pasta lo dejé secar 24h y luego puse en marcha el motor y en el escape se salió denuevo el agujero y un agujero pequeño aparte se hace como pompa parece chicle no lo recomiendo aparte no es soldadura en frío y no alcanza 2000 grados sino alcanza 110 grados y ya no sirve no lo recomiendo

## Features

- Seals holes and leaks in mufflers, tailpipes and around joints
- Makes new installations more secure
- Waterproof, non-shrinking paste formula; shock resistant
- Temperature Range: up to 2000°F (1000°C)
- Suggested Applications: Mufflers, tailpipes, joints, and catalytic converters; exhaust system must be cool before applying

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BOAZM8 |
| Best Sellers Rank | #59,315 in Automotive ( See Top 100 in Automotive ) #217 in Automotive Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | black |
| Compatible Material | Metal |
| Customer Reviews | 4.4 out of 5 stars 5,385 Reviews |
| Global Trade Identification Number | 00686226803351 |
| Included Components | Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1) |
| Item Dimensions | 20.3 x 10.2 x 5.1 centimeters |
| Item Form | Paste |
| Item Type Name | Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1) |
| Item Weight | 91 g |
| Item dimensions L x W x H | 20.3 x 10.2 x 5.1 centimeters |
| Item weight | 91 g |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| Model | 80335 |
| Number of Items | 1 |
| Part Number | 80335 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Automotive Exhaust Systems |
| UPC | 686226803351 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item dimensions L x W x H:** 20.3 x 10.2 x 5.1 centimeters
- **Item weight:** 0.2 Pounds
- **Material:** Silicone
- **Style:** Compact

## Images

![80335 Muffler and Tailpipe Sealer, 3 oz. - Image 1](https://m.media-amazon.com/images/I/71otB61PxhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by A***L on 30 October 2024*

Great value

### ⭐ Calidad mala
*by F***O on 26 October 2025*

No cumple con la función de ser pegado y como vi algunos vídeos de YouTube decían que era bastante bueno pero como dicen en un vídeo y dicen en las instrucciones el sitio donde va la pasta tene que estar limpio pones está bastante limpio le pase un cepillo de púas de acero y luego puse agua y luego la pasta lo dejé secar 24h y luego puse en marcha el motor y en el escape se salió denuevo el agujero y un agujero pequeño aparte se hace como pompa parece chicle no lo recomiendo aparte no es soldadura en frío y no alcanza 2000 grados sino alcanza 110 grados y ya no sirve no lo recomiendo

### ⭐⭐⭐⭐⭐ Ok
*by E***O on 10 September 2024*

Excelente sello sin problema la grietaxen ek escape...facil de utilizar

## 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.de/products/258211070-80335-muffler-and-tailpipe-sealer-3-oz](https://www.desertcart.de/products/258211070-80335-muffler-and-tailpipe-sealer-3-oz)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-08-10*