---
product_id: 255417980
title: "Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker, 3 oz. Tube"
brand: "permatex"
price: "€ 52.86"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/255417980-permatex-80022-sensor-safe-blue-rtv-silicone-gasket-maker-3
store_origin: SK
region: Slovakia
---

# Sensor-safe, won’t foul oxygen sensors Temp range -65°F to 500°F Universal fit for multiple gasket types Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker, 3 oz. Tube

**Brand:** permatex
**Price:** € 52.86
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with confidence — the pro’s choice for flawless gaskets!

## Quick Answers

- **What is this?** Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker, 3 oz. Tube by permatex
- **How much does it cost?** € 52.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/255417980-permatex-80022-sensor-safe-blue-rtv-silicone-gasket-maker-3)

## 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:** Protects sensitive oxygen sensors while boosting gasket reliability
- • **Crack & Shrink Resistant:** Durable 'formed-in-place' gaskets that stay intact under pressure
- • **Unmatched Heat Endurance:** Withstands extreme temps up to 500°F for peak engine performance
- • **Trusted Legacy Performance:** 30+ years of proven reliability in automotive and industrial use
- • **Universal Gasket Replacement:** Seamlessly replaces almost any cut gasket for versatile repairs

## Overview

Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker is a high-viscosity, universal-fit gasket maker designed to create durable, formed-in-place seals that resist cracking, shrinking, and migration. It operates reliably across a wide temperature range (-65°F to 500°F), is safe for oxygen sensors, and is ideal for valve covers, oil pans, timing covers, and more. Trusted by professionals for over 30 years, it offers superior oil resistance, torque retention, and thermal cycling durability.

## Description

Permatex Sensor-Safe Blue RTV Silicone Gasket Maker makes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating, effectively replacing almost any cut gasket. With a temperature range of -65 degrees fahrenheit to 500 degrees fahrenheit intermittent, this gasket maker resists auto and shop fluids, and coats pre-cut gaskets to increase reliability without fouling oxygen sensors. Permatex gasket makers offer significant performance advantages which include outstanding oil resistance, excellent torque retention and hi-temp, sensor-safe properties. First generation 1970-1980 gasket maker. Suggested applications include valve covers, oil pans, timing covers, water pumps, thermostat housings, and transmission pans. Permatex always has the right gasket maker for your application.

Review: I’ve been using this product for 30 years…It works to secure a gasket to anything that gets exposed to high temp heat…Stuff works great and actually works like a tacky glue when setting a gasket in place or can also be a gasket. I’ve used it to adhere the rope style gaskets on my wood stove, never fails and doesn't smell after it’s dried 24 hours to fully cure…The heat doesn’t melt it or cause any odor issues. Highly recommend it…I also used the orange one made by the same company which is also a great product for seals or anything water related
Review: Good

## Features

- Effectively replaces almost any cut gasket.Fit Type: Universal Fit
- Makes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating
- Coats pre-cut gaskets to increase reliability without fouling oxygen sensors
- Temperature range of -65 degrees fahrenheit to 500 degrees fahrenheit intermittent
- Suggested Applications: Valve covers, oil pans, timing covers, water pumps, thermostat housings, transmission pans

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UEOKK |
| Best Sellers Rank | #44,416 in Automotive ( See Top 100 in Automotive ) #174 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | Permatex |
| Color | Blue |
| Compatible Material | Silicone |
| Container Type | Tube |
| Customer Reviews | 4.7 4.7 out of 5 stars (876) |
| Global Trade Identification Number | 00686226800220 |
| Included Components | Permatex 80022 |
| Item Form | Liquid, Pen, Stick |
| Item Package Quantity | 1 |
| Item Type Name | AUTO_ACCESSORY |
| Item Weight | 1.6 Ounces |
| Manufacturer | Permatex |
| Material Type | Silicone |
| Model | 80022 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High-temperature resistance, pressure resistance, thermal cycling resistance, and formed-in-place gasket creation |
| Part Number | 80022 |
| Specific Uses For Product | Automotive, Industrial, Mechanical |
| UPC | 686226800220 |
| Unit Count | 3 Grams |
| Viscosity | High |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item form:** Liquid, Pen, Stick
- **Material:** Silicone
- **Specific uses for product:** Automotive, Industrial, Mechanical

## Images

![Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker, 3 oz. Tube - Image 1](https://m.media-amazon.com/images/I/81yahQv+4KL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this adhere to plastics to form a gasket**
A: Yes, asssuming the substrate is clean. Please make sure that blue is the strength rating you want as it is one of the weakest "less permanent" types of gasket maker.

**Q: Is the color blue?**
A: Yes, its color is blue.

**Q: I intend to use this to repair a pentair 2" multiport valve spider gasket.  will i be able to take the valve apart again if needed after using this?**
A: You do need to be careful applying this product as it sets up quick & is very messy, so make sre you have a rag nearby. I think I may have put too much on & would spply it more sparingly. There are Youtube videos showing proper installation. You can remove the top of the valve for inspection, however, it may be difficult to remove the gasket without damaging it & it would be more difficult to clean the the gasket than to teplace it with a new one. Once it is on, there should be no need to remove it.

**Q: How long will it last ?**
A: RTV silicone is made for use with cars or trucks not a home water system or portable water system you need to purchase a user friendly silicone

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 9 November 2024*

I’ve been using this product for 30 years…It works to secure a gasket to anything that gets exposed to high temp heat…Stuff works great and actually works like a tacky glue when setting a gasket in place or can also be a gasket. I’ve used it to adhere the rope style gaskets on my wood stove, never fails and doesn't smell after it’s dried 24 hours to fully cure…The heat doesn’t melt it or cause any odor issues. Highly recommend it…I also used the orange one made by the same company which is also a great product for seals or anything water related

### ⭐⭐⭐⭐⭐ Review
*by M***I on 6 September 2025*

Good

### ⭐⭐⭐⭐⭐ Review
*by K***N on 26 April 2023*

used to seal tire to rim on honda 3 wheeler worked great

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-27*