---
product_id: 435808361
title: "Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12)"
brand: "permatex"
price: "₨114268"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/435808361-permatex-82194-12pk-ultra-grey-rigid-high-torque-rtv-silicone
store_origin: LK
region: Sri Lanka
---

# Withstands up to 500°F High-torque strength Vibration & fluid resistant Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12)

**Brand:** permatex
**Price:** ₨114268
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, perform like a boss!

## Quick Answers

- **What is this?** Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) by permatex
- **How much does it cost?** ₨114268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/435808361-permatex-82194-12pk-ultra-grey-rigid-high-torque-rtv-silicone)

## 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

- • **Leak-Proof OEM Quality:** Meets OEM specs to ensure a guaranteed, no-leak seal every time.
- • **Heat-Resistant Performance:** Operates flawlessly up to 500°F, perfect for demanding engine environments.
- • **Versatile Application Range:** Ideal for valve covers, oil pans, intake manifolds, and more—your all-in-one gasket solution.
- • **Engineered for Extreme Torque:** Handles the toughest high-torque and vibration conditions without fail.
- • **Low Odor, Non-Corrosive Formula:** Safe and clean application without harsh chemical fumes or damage.

## Overview

The Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker is a professional-grade, 3.5 oz. silicone sealant designed for high-torque, high-vibration automotive applications. It resists oils, cooling fluids, and shop chemicals, withstands temperatures up to 500°F, and meets OEM leak-proof standards. This 12-pack ensures you’re always ready to tackle valve covers, oil pans, timing covers, and more with confidence and precision.

## 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, this gasket maker is guaranteed not to leak. 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.

## Features

- Designed specially for high-torque and high vibration applications
- Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids
- OEM specified, guaranteed not to leak
- Low odor and non-corrosive formula
- Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, water pumps, thermostat housings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Permatex |
| Material | Silicone |
| Item Thickness | 5 Inches |
| Colour | Grey |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Manufacturer | Permatex |
| Net Quantity | 42.0 Grams |
| Global Trade Identification Number | 30686226821943 |
| Product Dimensions | 12.7 x 15.24 x 12.7 cm; 1.19 kg |
| Item model number | 82194-12PK |
| Exterior | Silicone |
| Manufacturer Part Number | 82194-12PK |
| Special Features | Sensor Safe |
| Item Weight | 1 kg 190 g |

## Product Details

- **Brand:** Permatex
- **Material:** Silicone
- **Item Thickness:** 5 Inches
- **Colour:** Grey
- **Upper Temperature Rating:** 500 Degrees Fahrenheit

## Images

![Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/814Ihn4sUbL.jpg)
![Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) - Image 2](https://m.media-amazon.com/images/I/81kvDSEqVXL.jpg)
![Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) - Image 3](https://m.media-amazon.com/images/I/614UffxCXZL.jpg)
![Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) - Image 4](https://m.media-amazon.com/images/I/71uZHRFARSL.jpg)
![Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz. (Pack of 12) - Image 5](https://m.media-amazon.com/images/I/71W5wTYqJ2L.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.lk/products/435808361-permatex-82194-12pk-ultra-grey-rigid-high-torque-rtv-silicone](https://www.desertcart.lk/products/435808361-permatex-82194-12pk-ultra-grey-rigid-high-torque-rtv-silicone)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*