---
product_id: 344151373
title: "81630 Ultra Red High Temperature Gasket Maker 3 oz"
brand: "permatex"
price: "22370CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Permatex"
url: https://www.desertcart.sn/products/344151373-81630-ultra-red-high-temperature-gasket-maker-3-oz
store_origin: SN
region: Senegal
---

# Resistant to oils & shop fluids Withstands extreme heat up to 700°F Superior adhesion for leak-proof seals 81630 Ultra Red High Temperature Gasket Maker 3 oz

**Brand:** permatex
**Price:** 22370CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with Ultra Red – where heat meets unbeatable hold!

## Quick Answers

- **What is this?** 81630 Ultra Red High Temperature Gasket Maker 3 oz by permatex
- **How much does it cost?** 22370CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/344151373-81630-ultra-red-high-temperature-gasket-maker-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

- • **Trusted by Pros:** Backed by 1,800+ rave reviews and a 4.7-star rating—join the elite users
- • **Compact Powerhouse:** 3 oz tube packs professional-grade silicone in a sleek, easy-to-apply size
- • **Oil & Fluid Shield:** Formulated to repel oils and common automotive fluids for lasting reliability
- • **Unmatched Seal Strength:** Creates flexible, durable gaskets that resist cracking and leaks
- • **Heat-Defying Performance:** Engineered to endure scorching temperatures without breaking down

## Overview

Permatex 81630 Ultra Red High Temperature Gasket Maker is a professional-grade silicone sealant designed to withstand extreme heat up to 700°F while resisting oils and shop fluids. Its flexible, adhesive formula ensures durable, leak-proof gaskets, making it a top choice for automotive repairs and maintenance.

## Description

Permatex’s Ultra Red Gasket Maker is ideal for high temperature repairs. Its advanced formula retains a high temperature resistance while also remaining resistant to oils and common shop fluids. High temperature performance gasket – Dual resistance to high temperatures, oils and common shop fluids.

Review: Hot Stuff.
Review: Excellent

## Features

- High temperature performance, adhesion and flexibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CRY2BJB |
| Best Sellers Rank | #75,096 in Automotive ( See Top 100 in Automotive ) #257 in Automotive Fillers, Adhesives & Sealants #2,232 in Oils & Fluids |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | Ultra Red |
| Colour | Ultra Red |
| Customer Reviews | 4.7 out of 5 stars 1,805 Reviews |
| Included Components | Ultra Red High Temperature Gasket Maker |
| Item Thickness | 0.2 Inches |
| Item Type Name | Permatex Ultra Red High Temperature Gasket Maker 3 oz |
| Item Weight | 95 g |
| Item height | 8 inches |
| Item thickness | 0.2 Inches |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| UPC | 686226816306 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Permatex
- **Material:** Silicone
- **Item thickness:** 0.2 Inches
- **Colour:** Ultra Red
- **UPC:** 686226816306

## Images

![81630 Ultra Red High Temperature Gasket Maker 3 oz - Image 1](https://m.media-amazon.com/images/I/81orsMg2uaL.jpg)

## Questions & Answers

**Q: can it be used on shingles**
A: Shingles on a roof, or shingles on your body? I'd suggest calling a roofer if you need to use this on your shingles. You can apply it to the shingles on your body then call the doctor in the morning. It will keep the shingles sealed and prevent leakage until you can get to the doctor.

**Q: is this food grade? or can i use this on ovens and BBQ grills? it will not directly touch the food but there is a chance that it will. thanks**
A: I sent an email to Permatex regarding the use of this specific RTV Silicone product (81160) to seal a gap in a steamer used in my sandwich shop (gap between 300 degree F steam generator basin and steamer housing).  Their response indicates that NONE of the Permatex products are certified food safe:

From: 	Permatex - Product Application <ProductApplication@Permatex.com> 
Sent: 	Monday, August 16, 2021 10:14 AM
To: 	Pete xxxxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: 	Permatex - Answered <Answered@Permatex.com>
Subject: 	RE: New submission from Product Support Form

Pete,

Our products including the Red RTV Silicone is not FDA or NSF certified for indirect and direct food contact or for drinking water applications.

Don Sutliff
Senior Product Support Specialist
ITW Permatex, Inc.
6875 Parkland Blvd.
Solon, Ohio 44139

Apparently, Permatex is focused on automotive applications so food safe certification is not something they are concerned about.  There are other brands of RTV silicone sealers that are specifically high temp food grade , such as ASI 502 and Sil-Bond "Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp".

**Q: Is this compatible with differential fluid?**
A: Yes, 81160 is used on the differential cover.

**Q: Can I use red etc for interior application on a tin ceiling with exstream  heat from the Fl sun ?**
A: this is over kill but yes...
are you trying to seal a leek or just hold things up??
this is a sealer not a contact cement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hot Stuff.
*by B***D on 21 December 2025*



### ⭐⭐⭐⭐⭐ Excellent
*by R***O on 30 November 2024*



### ⭐⭐⭐⭐⭐ Does what it should
*by A***R on 30 December 2025*



## Frequently Bought Together

- Permatex 81630 Ultra Red High Temperature Gasket Maker, 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 Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*