---
product_id: 1296134
title: "Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe and Non-Corrosive, for High Flex and Oil Resistant Applications 3 oz"
brand: "permatex"
price: "8142 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.hu/products/1296134-permatex-82180-ultra-black-maximum-oil-resistance-rtv-silicone-gasket
store_origin: HU
region: Hungary
---

# Sensor-safe & non-corrosive Max oil resistance up to 500°F High flexibility for vibration durability Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe and Non-Corrosive, for High Flex and Oil Resistant Applications 3 oz

**Brand:** permatex
**Price:** 8142 Ft
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe and Non-Corrosive, for High Flex and Oil Resistant Applications 3 oz by permatex
- **How much does it cost?** 8142 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/1296134-permatex-82180-ultra-black-maximum-oil-resistance-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

- • **Flexible Seal Mastery:** Retains elasticity under extreme vibrations and temperature swings from -65°F to 500°F.
- • **Unrivaled Oil Defense:** Seals powertrain fluids like engine oil, transmission fluid, and gear lube with maximum durability.
- • **Effortless Application:** Smooth paste consistency ensures easy, mess-free sealing for pros and DIYers alike.
- • **Sensor-Safe Confidence:** Non-corrosive formula protects sensitive engine sensors and modern materials without compromise.
- • **OEM-Approved Excellence:** Meets dealership specs and outperforms traditional gaskets—ditch pre-cut paper, rubber, or cork.

## Overview

Permatex 82180 Ultra Black RTV Silicone Gasket Maker is a sensor-safe, non-corrosive, high-flexibility sealant designed for maximum oil resistance in automotive applications. It withstands extreme temperatures (-65°F to 500°F), resists powertrain fluids, and meets OEM standards, making it the go-to choice for professionals and enthusiasts seeking reliable, long-lasting gasket performance.

## Description

Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker is a fast-curing, sensor safe, low odor, non-corrosive formula that retains high flexibility, and oil resistance properties through use of a patented adhesion system. This gasket maker meets performance specs of OE silicone gaskets and is OEM specified. Temperature range -65 degrees fahrenheit to 500 degrees fahrenheit intermittent; resists auto and shop fluids and vibration. These gasket makers offer significant performance advantages, excellent torque retention and hi-temp, sensor-safe properties. engine sensors and new component materials such as aluminum, bi-metal alloys and high-tech plastics, have created the need for superior RTV silicone gasket makers in both OEM production and service applications. Permatex always has the right gasket maker for your application.

Review: High Flex and Oil Resistant Applications - When it comes to working on automotive projects or any high-flex and oil-resistant applications, having the right tools and materials is crucial. As an avid DIY enthusiast and a car lover, I have tried various gasket makers over the years, and none have impressed me as much as the Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker. In this comprehensive and entertaining review, I will share my personal experience with this incredible product, highlighting its exceptional performance, helpfulness tips, and why I believe it deserves a resounding 5 out of 5 stars. 1. Exceptional Performance: From the moment I opened the package, I could tell that the Permatex 82180 Ultra Black Gasket Maker meant business. Its consistency was perfect—neither too thick nor too runny—and it spread smoothly, ensuring easy application. I found the 3 oz size to be ideal for most of my projects, providing an ample amount of product without unnecessary wastage. 2. Unmatched Oil Resistance: One of the standout features of the Permatex 82180 is its incredible oil resistance. I have used it on several engine-related applications, including oil pans, valve covers, and even transmission housings. Regardless of the temperature or the type of oil involved, this gasket maker has proven to be a reliable sealant, preventing any leaks or seepage. It's like having a superhero protecting your engine from potential disasters! 3. Sensor Safe and Non-Corrosive: One of the concerns I had when choosing a gasket maker was its compatibility with sensors and other delicate components. Thankfully, the Permatex 82180 is sensor safe and non-corrosive, meaning I didn't have to worry about damaging any electronic parts. This feature gave me peace of mind, knowing that I could use it confidently without any adverse effects on my vehicle's performance or longevity. 4. High Flexibility: In high-flex applications, such as intake manifolds or exhaust systems, the Permatex 82180 Ultra Black Gasket Maker truly shines. Its high flexibility ensures that the seal remains intact even under extreme vibrations and movements. I was pleasantly surprised to find that even after months of usage, the gasket remained intact and showed no signs of cracking or deterioration. It's like a gymnast doing backflips effortlessly! 5. Helpful Tips for Success: To maximize the effectiveness of the Permatex 82180, I would recommend following these helpful tips: • Ensure that the surfaces to be sealed are clean and free from oil or debris. Use a suitable solvent to clean the area thoroughly before applying the gasket maker. • Apply a uniform and continuous bead of silicone around the entire perimeter of the sealing area. Make sure to avoid excessive application as it can lead to excess squeeze-out and wastage. • Allow sufficient curing time as specified in the instructions. I typically leave it overnight to ensure a complete and durable bond. • If you're working on an application where the gasket maker will be exposed to extreme temperatures or harsh chemicals, consider using a primer or accelerator to enhance the bonding performance. Personal Experience: Having used the Permatex 82180 Ultra Black Gasket Maker extensively, I can confidently say that it has exceeded my expectations in every aspect. Its reliable sealing capabilities, exceptional oil resistance, and flexibility make it an indispensable tool for any automotive enthusiast or professional mechanic. I have tackled various projects with this gasket maker, and it has never let me down. Plus, its affordability and ease of use make it accessible to everyone, regardless of their skill level. Conclusion: In conclusion, the Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker is a remarkable product that deserves a well-deserved 5 out of 5 stars. Its exceptional performance, unmatched oil resistance, sensor-safe formulation, high flexibility, and helpfulness tips make it a must-have for any automotive project. Whether you're a seasoned mechanic or a DIY enthusiast like me, this gasket maker will undoubtedly exceed your expectations. So, go ahead and give your projects the seal of perfection they deserve with the Permatex 82180 Ultra Black Gasket Maker!
Review: Quality products that work. - Permatex has always made good products. I have used their products most of my life. (Been a long road). This is a great sealant against oil leaks. Place it part, partially bolt up touching both sides but do not tighten. Let it tack up for maybe an hour then tighten all the way. This tube will cover a good amount of area when used correctly. Smells like all sealants but functions great.

## Features

- Fit Type: Universal
- Sensor-Safe, Non-Corrosive Formula Designed For Superior Adhesion To Oily Surfaces And Long Term Durability
- Superior Resistance To Powertrain Fluids Including Engine Oil, Transmission Fluid, Gear Lube And Coolants
- Retains High Flexibility And Eliminates The Need For Pre-Formed, Pre-Cut, Paper, Rubber Or Cork Gaskets; Oem Specified And Approved For Dealership Requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UEN1U |
| Best Sellers Rank | #52 in Automotive ( See Top 100 in Automotive ) #1 in Gasket Sealers |
| Brand | Permatex |
| Color | Ultra Black |
| Date First Available | April 1, 2004 |
| Department | Gasket Forming Compounds |
| Global Trade Identification Number | 00686226821805 |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 1.38 x 3.81 x 8 inches |
| Item model number | 82180 |
| Manufacturer | Permatex |
| Material | Silicone |
| Number of Items | 1 |
| Product Dimensions | 1.38 x 3.81 x 8 inches |
| Style | Ultra Black |
| Surface Recommendation | clean & dry |
| UPC | 686226001115 686226821805 |
| Unit Count | 3.35 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 1.38 x 3.81 x 8 inches
- **Material:** Silicone
- **Style:** Ultra Black

## Images

![Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe and Non-Corrosive, for High Flex and Oil Resistant Applications 3 oz - Image 1](https://m.media-amazon.com/images/I/81l2nU36W2L.jpg)

## Available Options

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

## Questions & Answers

**Q: I need to repair gasket on my 05 side by side carburetor,s fuel bowl.WILL this work?**
A: No. You need a gas-specific product. Like:http://www.amazon.com/Permatex-29132-MotoSeal-Ultimate-Gasket/dp/B000HBGHKE/ref=pd_bxgy_263_text_y

**Q: Would you use this without a gasket, as the only gasket for rear differential cover?**
A: It should be OK to use as the only gasket for the rear differential cover as it is recommended to be used in such fashion. I would not use it in conjunction with another gasket since it will increase the likelihood of leakage.

**Q: Will this work as a thread sealer for a rear end differential drain and filler plug?**
A: might work but permatex makes a better product for thread sealing #59214

**Q: Is it suitable to use this for a gasket around a part that is screwed into place.  For example an oil drain bolt or drain valve.**
A: Yes.   Do not plan to use it as permanent.  It will last for the duration the life of the oil or until you can get a regular bolt gasket.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Flex and Oil Resistant Applications
*by F***N on June 13, 2023*

When it comes to working on automotive projects or any high-flex and oil-resistant applications, having the right tools and materials is crucial. As an avid DIY enthusiast and a car lover, I have tried various gasket makers over the years, and none have impressed me as much as the Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker. In this comprehensive and entertaining review, I will share my personal experience with this incredible product, highlighting its exceptional performance, helpfulness tips, and why I believe it deserves a resounding 5 out of 5 stars. 1. Exceptional Performance: From the moment I opened the package, I could tell that the Permatex 82180 Ultra Black Gasket Maker meant business. Its consistency was perfect—neither too thick nor too runny—and it spread smoothly, ensuring easy application. I found the 3 oz size to be ideal for most of my projects, providing an ample amount of product without unnecessary wastage. 2. Unmatched Oil Resistance: One of the standout features of the Permatex 82180 is its incredible oil resistance. I have used it on several engine-related applications, including oil pans, valve covers, and even transmission housings. Regardless of the temperature or the type of oil involved, this gasket maker has proven to be a reliable sealant, preventing any leaks or seepage. It's like having a superhero protecting your engine from potential disasters! 3. Sensor Safe and Non-Corrosive: One of the concerns I had when choosing a gasket maker was its compatibility with sensors and other delicate components. Thankfully, the Permatex 82180 is sensor safe and non-corrosive, meaning I didn't have to worry about damaging any electronic parts. This feature gave me peace of mind, knowing that I could use it confidently without any adverse effects on my vehicle's performance or longevity. 4. High Flexibility: In high-flex applications, such as intake manifolds or exhaust systems, the Permatex 82180 Ultra Black Gasket Maker truly shines. Its high flexibility ensures that the seal remains intact even under extreme vibrations and movements. I was pleasantly surprised to find that even after months of usage, the gasket remained intact and showed no signs of cracking or deterioration. It's like a gymnast doing backflips effortlessly! 5. Helpful Tips for Success: To maximize the effectiveness of the Permatex 82180, I would recommend following these helpful tips: • Ensure that the surfaces to be sealed are clean and free from oil or debris. Use a suitable solvent to clean the area thoroughly before applying the gasket maker. • Apply a uniform and continuous bead of silicone around the entire perimeter of the sealing area. Make sure to avoid excessive application as it can lead to excess squeeze-out and wastage. • Allow sufficient curing time as specified in the instructions. I typically leave it overnight to ensure a complete and durable bond. • If you're working on an application where the gasket maker will be exposed to extreme temperatures or harsh chemicals, consider using a primer or accelerator to enhance the bonding performance. Personal Experience: Having used the Permatex 82180 Ultra Black Gasket Maker extensively, I can confidently say that it has exceeded my expectations in every aspect. Its reliable sealing capabilities, exceptional oil resistance, and flexibility make it an indispensable tool for any automotive enthusiast or professional mechanic. I have tackled various projects with this gasket maker, and it has never let me down. Plus, its affordability and ease of use make it accessible to everyone, regardless of their skill level. Conclusion: In conclusion, the Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker is a remarkable product that deserves a well-deserved 5 out of 5 stars. Its exceptional performance, unmatched oil resistance, sensor-safe formulation, high flexibility, and helpfulness tips make it a must-have for any automotive project. Whether you're a seasoned mechanic or a DIY enthusiast like me, this gasket maker will undoubtedly exceed your expectations. So, go ahead and give your projects the seal of perfection they deserve with the Permatex 82180 Ultra Black Gasket Maker!

### ⭐⭐⭐⭐⭐ Quality products that work.
*by T***G on October 10, 2025*

Permatex has always made good products. I have used their products most of my life. (Been a long road). This is a great sealant against oil leaks. Place it part, partially bolt up touching both sides but do not tighten. Let it tack up for maybe an hour then tighten all the way. This tube will cover a good amount of area when used correctly. Smells like all sealants but functions great.

### ⭐⭐⭐⭐⭐ Premium Sealant/Gasket
*by O***R on October 20, 2025*

My use case was restoration of my Mustang sunroof. The brand was recommended by several body shops. It worked wonderfully. The product was easy to work with. It dries quickly and provides superior se and end result look.

## Frequently Bought Together

- Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-05*