---
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: "14676CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.sn/products/1296134-permatex-82180-ultra-black-maximum-oil-resistance-rtv-silicone-gasket
store_origin: SN
region: Senegal
---

# High flexibility Sensor-safe & non-corrosive Max oil resistance 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:** 14676CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smarter, drive safer — the ultimate gasket maker for the modern mechanic!

## 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?** 14676CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Flex Like a Pro:** Retains high flexibility to withstand vibrations and movements without cracking or failing.
- • **Sensor-Safe Formula:** Non-corrosive and compatible with sensitive engine sensors and modern materials.
- • **Unrivaled Oil Defense:** Protect your engine with maximum resistance to powertrain fluids—no leaks, no worries.
- • **OEM-Approved Excellence:** Meets and exceeds dealership specs for professional-grade reliability and durability.
- • **Easy Application, Fast Cure:** Smooth paste consistency with low odor and quick curing for efficient, mess-free sealing.

## Overview

Permatex 82180 Ultra Black is a 3 oz RTV silicone gasket maker engineered for superior oil resistance, high flexibility, and sensor-safe, non-corrosive performance. OEM-approved and trusted by professionals, it seals powertrain components against engine oil, transmission fluid, and more, while enduring extreme temperatures from -65°F to 500°F. Ideal for automotive enthusiasts and pros seeking a durable, easy-to-apply sealant that outperforms traditional gaskets.

## 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: Brilliant Sealant - Worked like charm. Did a simple job of sealing my leaking roof rack. It’s not bone dry and exceeded the purpose I paid for. It’s not messy at all since it comes with a spout.those who use it will know that it stains fault quick so be careful how you use it. As far as I can tell, it worked well on metal to metal surfaces. Only thing I wish it was clear on is whether it’s heat resistant.

## 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 | #73 in Automotive ( See Top 100 in Automotive ) #1 in Gasket Sealers |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | Ultra Black |
| Compatible Material | Aluminum, Metal, Plastic |
| Customer Reviews | 4.7 out of 5 stars 19,998 Reviews |
| Global Trade Identification Number | 00686226821805 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 1.38 x 3.81 x 8 inches |
| Item Form | Paste |
| Item Type Name | ITW Permatex - 82180 |
| Item Weight | 3 ounces |
| Item dimensions L x W x H | 1.38 x 3.81 x 8 inches |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| Model | 82180 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 82180 |
| Style | Ultra Black |
| Style Name | Ultra Black |
| Surface Recommendation | clean & dry |
| UPC | 686226001115 686226821805 |
| Unit Count | 3.35 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item Weight:** 3 ounces
- **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)
![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 2](https://m.media-amazon.com/images/I/81Y1BbEr6aL.jpg)
![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 3](https://m.media-amazon.com/images/I/71fNanGqiXL.jpg)
![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 4](https://m.media-amazon.com/images/I/51LoHKurw7L.jpg)
![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 5](https://m.media-amazon.com/images/I/81TwldixH9L.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!

### ⭐⭐⭐⭐⭐ Brilliant Sealant
*by B***E on June 24, 2026*

Worked like charm. Did a simple job of sealing my leaking roof rack. It’s not bone dry and exceeded the purpose I paid for. It’s not messy at all since it comes with a spout.those who use it will know that it stains fault quick so be careful how you use it. As far as I can tell, it worked well on metal to metal surfaces. Only thing I wish it was clear on is whether it’s heat resistant.

### ⭐⭐⭐⭐⭐ Solid Sealant for Quick Car Repairs
*by ✨***✨ on June 27, 2026*

I used the Permatex Ultra Black to seal a crack on my car where water was leaking into the trunk, and it worked perfectly. The silicone goes on thick, stays exactly where you put it, and cures into a strong, flexible seal. It was easy to use, not messy. After it dried, the leak was completely gone even through heavy rain and washing the car.

## 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 Senegal*
*Store origin: SN*
*Last updated: 2026-08-18*