---
product_id: 258108255
title: "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: "€ 33.63"
currency: EUR
in_stock: true
reviews_count: 1
category: "Permatex"
url: https://www.desertcart.nl/products/258108255-82194-ultra-grey-rigid-high-torque-rtv-silicone-gasket-maker
store_origin: NL
region: Netherlands
---

# Vibration Resistant Seal High-Torque Strength Wide Temp Range -65°F to 500°F 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:** € 33.63
**Availability:** ✅ In Stock

## Summary

> ⚙️ Seal the deal with ultra-durable power – don’t let your engine miss out!

## Quick Answers

- **What is this?** 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?** € 33.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/258108255-82194-ultra-grey-rigid-high-torque-rtv-silicone-gasket-maker)

## 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

- • **Temperature Warrior:** Operates flawlessly from freezing -65°F to scorching 500°F, ensuring durability in all conditions.
- • **Versatile Gasket Solution:** Replace pre-cut gaskets or create custom seals for valve covers, water pumps, and more.
- • **Sensor-Safe & Non-Corrosive:** Protects sensitive engine components with a formula that won’t damage sensors or corrode parts.
- • **Engineered for Extreme Torque:** Handles high-torque loads without fail, perfect for demanding mechanical assemblies.
- • **Unmatched Vibration Resistance:** Keeps your gasket intact and leak-free even under intense engine vibrations.

## Overview

Permatex 82194 Ultra Grey RTV Silicone Gasket Maker delivers a sensor-safe, non-corrosive, and vibration-resistant seal designed for high-torque automotive applications. With a temperature tolerance from -65°F to 500°F, it forms tough, flexible gaskets that resist aging, weathering, and thermal cycling, making it ideal for valve covers, water pumps, and other critical engine components.

## 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: Best one in market - Good

## Features

- 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 | #5,195 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | Ultra Gray |
| Colour | Ultra Gray |
| Customer Reviews | 4.7 out of 5 stars 6,789 Reviews |
| Global Trade Identification Number | 00686226821942 |
| Included Components | Unit^Instruction Guide |
| Item Shape | Round |
| Item Type Name | 599B U-GREY RTV |
| Item Weight | 0.26 Pounds |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| Pressure | 5 Inches of Mercury |
| Shape | Round |
| UPC | 686226821942 686226001139 |
| Unit Count | 3 Grams |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Upper temperature rating | 500 Degrees Fahrenheit |

## Product Details

- **Brand:** Permatex
- **Colour:** Ultra Gray
- **Item thickness:** 5 Inches
- **Material:** Silicone
- **Upper temperature rating:** 500 Degrees Fahrenheit

## Images

![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)

## Questions & Answers

**Q: Hello. Does this  sealer is suitable for my scooter oil krancase  gasket( to sealed it) ?**
A: The Ultra Gray is the BMW Motorrad replacement gasket material for case applications. If it's recommended for BMW motorcycles it's probably great for a scooter.

**Q: Can ultimate grey be used to hang a rear view mirror to the windshield. Mine falls off every few months.**
A: I used high temp double sided epoxy tape. Wash the windshield and the mating surface on the mirror with detergent and rinse. Do not get any finger oil where you will be adhering. using 600 grit sandpaper, lightly abrade an area of the windshield that will be hidden by the mirror trim. Do the same for the mating surface.
Apply the tape (or this adhesive) per manufacturer's instructions. Do it late in the day or in a garage so it's not in a baking car. Give it a chance to cure. If possible, bend a coathanger or something to give the mirror support while it's curing.

**Q: can this be used on water pump Bolt threads?**
A: You bet. Just follow the instructions on the tube precisely.

**Q: Will it help on a valve cover gaskets?**
A: Yes, just make sure you have a uniform thickness on the contact surface. I will usually only put it on the valve cover and not on the head.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best one in market
*by ح***ي on 28 July 2023*

Good

## Frequently Bought Together

- 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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- Permatex 81630 Ultra Red High Temperature Gasket Maker, 3 oz

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-17*