---
product_id: 116045873
title: "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"
brand: "permatex"
price: "1737594₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.vn/products/116045873-permatex-82194-ultra-grey-rigid-high-torque-rtv-silicone-gasket
store_origin: VN
region: Vietnam
---

# High torque & rigidity Wide temp range -65°F to 500°F Sensor-safe & non-corrosive 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

**Brand:** permatex
**Price:** 1737594₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, protect like a boss.

## Quick Answers

- **What is this?** 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 by permatex
- **How much does it cost?** 1737594₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/116045873-permatex-82194-ultra-grey-rigid-high-torque-rtv-silicone-gasket)

## 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

- • **Compact & Precise Sealing:** Ideal for closed bolt patterns and tight spaces where precision matters.
- • **OEM Specified Reliability:** Meets or exceeds manufacturer standards for professional-grade sealing confidence.
- • **Low-Odor, User-Friendly Application:** Enjoy a cleaner, more pleasant sealing experience without harsh fumes.
- • **Sensor-Safe & Non-Corrosive Formula:** Protects sensitive electronics while preventing corrosion in tight engine spaces.
- • **Engineered for High-Torque Performance:** Delivers maximum vibration resistance for import engines and demanding applications.

## Overview

Permatex 22074 Ultra Grey RTV Silicone Gasket Maker is a premium, OEM-specified sealant designed for high-torque, high-vibration automotive applications. Featuring a sensor-safe, non-corrosive, and low-odor formula, it withstands extreme temperatures from -65°F to 500°F, ensuring durable, reliable seals in tight engine spaces while protecting sensitive electronics.

## Description

Permatex Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker is designed specially for high-torque and high vibration applications, like those common in import engines. This premium RTV gasket maker exceeds manufacturers' performance requirements, featuring maximum vibration resistance and outstanding resistance to oils, cooling and shop fluids. Non-corrosive and low-odor. OEM specified, with a temperature range of -65 degrees fahrenheit to 500 degrees fahrenheit, intermittent. Permatex always has the right gasket maker for your application.

Review: Effectively sealed - Used to fit thermostat gasket, good deal.
Review: Recommended - Used on a Toyota Yaris as similar to Toyota oem. Worked very well on timing chain cover and sump. It’s at a good price point, created a great seal when used to recommended bead size torque on a challenging sump pan ( the one with 2 bolts inside bell housing)

## Features

- Causes serious eye irritation.
- May cause an allergic skin reaction.
- Suspected of causing cancer.
- High Performance Formula - Ultra Grey Silicone Gasket Maker is Sensor-Safe, With a Non-Corrosive Formula Designed to Provide Reliable “Formed-in-Place” Gaskets for Mechanical Assemblies
- Vibration Resistant - Permatex Ultra Grey Offers Maximum Vibration Resistance, Withstanding High Torque Loads While Creating a Tough, Flexible, Silicone Rubber Gasket
- Long-Lasting Durable Silicone Gasket - Resists Aging, Weathering, and Thermal Cycling Without Hardening, Shrinking, or Cracking with Temperature Resistance from -65°F to 500°F (-54°C to 260°C).
- Multi-Purpose Gasket Material - Ultra Grey Silicone Gasket Maker Retains High Torque and Vibration Resistance and Can Be Used to Replace Pre Cut Gaskets or Be Used as a Gasket Maker or Gasket Sealant
- Suggested Applications: Valve Covers, Water Pump Housings, Intake Manifold End Seals, Thermostat Housings, Timing Gear Covers, Transmission Pans, and Oil Pans

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBGI8K |
| Best Sellers Rank | 6,725 in Automotive ( See Top 100 in Automotive ) 87 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Colour | Ultra Gray |
| Country Of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 5,479 Reviews |
| Global Trade Identification Number | 00686226821942 |
| Included Components | Unit^Instruction Guide |
| Item Shape | Round |
| Item Thickness | 5 Inches |
| Item Type Name | 599B U-GREY RTV |
| Item Weight | 118 g |
| Item thickness | 5 Inches |
| Manufacturer | Permatex |
| Manufacturer Part Number | 82194 |
| Material | Silicone |
| Model Number | 82194 |
| Pressure | 5 Inches of Mercury |
| Shape | Round |
| UPC | 686226821942 686226001139 |
| Unit Count | 3.0 gram |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Upper temperature rating | 500 Degrees Fahrenheit |

## Product Details

- **Brand:** Permatex
- **Colour:** Ultra Gray
- **Manufacturer:** Permatex Products
- **Material:** Silicone
- **UPC:** 686226220745

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/811ISBbKpxL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/81KIFlXwFdL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81i-psqQnHL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/81SMFyiPRBL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71XPCTZTLBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effectively sealed
*by C***N on 16 November 2025*

Used to fit thermostat gasket, good deal.

### ⭐⭐⭐⭐⭐ Recommended
*by M***T on 6 July 2025*

Used on a Toyota Yaris as similar to Toyota oem. Worked very well on timing chain cover and sump. It’s at a good price point, created a great seal when used to recommended bead size torque on a challenging sump pan ( the one with 2 bolts inside bell housing)

### ⭐⭐⭐⭐⭐ Good product cheaper than 3bond and just as good
*by T***N on 9 April 2026*

Good product and cheaper than 3bond

## Frequently Bought Together

- Permatex 22074 Ultra Grey RTV Silicone Gasket Maker: Low Odor, Sensor-Safe, Non-Corrosive Sealant with Oil Resistance 14g
- Permatex 81950 Ultra Slick Red Engine Assembly Lube, Essential for new or engine re-builds, Formulation 1 x 118ml

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*