---
product_id: 50081812
title: "Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g"
brand: "permatex"
price: "฿1489"
currency: THB
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.co.th/products/50081812-permatex-81160-high-temp-red-rtv-silicone-gasket-suitable-exhaust
store_origin: TH
region: Thailand
---

# Long-lasting durability & aging resistance Temp resistant up to 343°C Forms crack-resistant gaskets Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g

**Brand:** permatex
**Price:** ฿1489
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, own the street!

## Quick Answers

- **What is this?** Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g by permatex
- **How much does it cost?** ฿1489 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/50081812-permatex-81160-high-temp-red-rtv-silicone-gasket-suitable-exhaust)

## 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

- • **Sensor-Safe Formula:** Compatible with modern engine sensors and advanced materials.
- • **Pro-Grade Versatility:** Ideal for exhaust manifolds, headers, and slip-fit parts — trusted by pros worldwide.
- • **Heavy-Duty Reliability:** Resists oil, shop fluids, shrinking, and thermal cycling for long-term performance.
- • **Unmatched Heat Endurance:** Withstands extreme temps up to 343°C, perfect for turbochargers and exhausts.
- • **Formed-In-Place Perfection:** Creates seamless, crack-proof gaskets that outlast traditional cuts.

## Overview

Permatex 81160 High-Temp Red RTV Silicone Gasket Maker is a professional-grade sealant engineered for extreme heat applications up to 343°C. It forms durable, sensor-safe gaskets that resist cracking, shrinking, and fluid damage, making it the go-to choice for exhaust manifolds, turbochargers, and headers. Trusted by mechanics and DIY pros alike, it ensures long-lasting, reliable seals under the harshest conditions.

## Description

Product Description Permatex High-Temp Red RTV Silicone Gasket Maker is formulated for high temperature applications or heavy-duty use such as towing. It replaces almost any cut gasket by making reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats pre-cut gaskets to increase reliability. Resists auto and shop fluids, with a temperature range of -65 degrees fahrenheit to 650 degrees fahrenheit intermittent. A first generation 1970-1980 gasket maker, it is OEM specified. Permatex offers significant performance advantages which include outstanding oil resistance, excellent torque retention and hi-temp, sensor-safe properties. engine sensors and new component materials such as aluminum, bi-metal alloys and high-tech plastics, have created the need for superior RTV silicone gasket makers in both OEM production and service applications. Permatex always has the right gasket maker for your application. Safety Warning Contains: Petroleum distillates, Amorphous Silica. Store in a well ventilated place.

Review: Best high temp sealant i have used! Perfect for turbos! - If you are rebuilding turbos, this is the perfect sealant to use for the compressor housing! Very strong and durable! Very good value for money as the tube has enough to do 10 - 20 turbos! Easy to use and apply the head and tube function very well, and doesn't leak when rolled up.
Review: This stuff is brilliant! - Worked a treat to stick stainless components onto my stainless steel bbq. Some earlier adhesions have lasted more than 5 years - very hot whilst in use and subject to weather throughout the year without protection. Impressive

## Features

- Causes serious eye damage.
- Causes skin irritation.
- Formulated For Hi-Temp Applications, Or Heavy-Duty Use
- Replaces Almost Any Cut Gasket.
- Coats Pre-Cut Gaskets To Increase Reliability
- Makes Reliable 'Formed-In-Place' Gaskets That Resist Cracking, Shrinking And Migrating
- Temperature Range Of -65F To 650F Intermittent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UEN1A |
| Best Sellers Rank | 28,802 in Automotive ( See Top 100 in Automotive ) 235 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,544) |
| Date First Available | 23 Jun. 2010 |
| Exterior | Painted |
| Item Weight | 91 g |
| Item model number | 81160 |
| Manufacturer | Permatex Products |
| Manufacturer part number | 81160 |
| Model | Permatex 81160 |
| OEM Part Number | 81160 |
| Product Dimensions | 3.18 x 9.68 x 20.32 cm; 91 g |
| Special Features | High-temperature resistance, resistance to aging, weathering, and thermal cycling |
| Viscosity | High |

## Product Details

- **Brand:** Permatex
- **Colour:** Red
- **Full cure time:** 24 Hours
- **Item weight:** 91 Grams
- **Liquid volume:** 3 Fluid Ounces

## Images

![Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Image 1](https://m.media-amazon.com/images/I/31sT7NaRNRL.jpg)
![Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Image 2](https://m.media-amazon.com/images/I/41FtKprts7L.jpg)
![Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Image 3](https://m.media-amazon.com/images/I/51s88U-paHL.jpg)
![Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Image 4](https://m.media-amazon.com/images/I/81N5ya3vaRL.jpg)
![Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Image 5](https://m.media-amazon.com/images/I/81dzUSNL1gL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: what is the cure time**
A: One hour to initial stage, then24hour to fully cure. Instructions on tube.

**Q: Would this be ok to stick down candle wick to metal tins and is it heat resistant to when the candle wick get low and the wax is nearly all gone**
A: It will stick it down yes, and it is heat resistant but not sure if its flame resistant.

**Q: does this work like honda bond? to seal crank cases and transmission cases?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best high temp sealant i have used! Perfect for turbos!
*by A***A on 29 June 2025*

If you are rebuilding turbos, this is the perfect sealant to use for the compressor housing! Very strong and durable! Very good value for money as the tube has enough to do 10 - 20 turbos! Easy to use and apply the head and tube function very well, and doesn't leak when rolled up.

### ⭐⭐⭐⭐⭐ This stuff is brilliant!
*by T***M on 21 May 2024*

Worked a treat to stick stainless components onto my stainless steel bbq. Some earlier adhesions have lasted more than 5 years - very hot whilst in use and subject to weather throughout the year without protection. Impressive

### ⭐⭐⭐⭐⭐ Used this to fit polished stainless parts on my motorcycle engine guard which runs near the exhaust
*by A***Y on 9 December 2025*

Used this to fit polished stainless parts on my motorcycle engine guard which runs near the exhaust

## Frequently Bought Together

- Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz
- Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz
- Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-02*