--- product_id: 11205487 title: "85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can" brand: "permatex" price: "178.48 DT" currency: TND in_stock: true reviews_count: 13 category: "Permatex" url: https://www.desertcart.tn/products/11205487-85080-ultra-black-maximum-oil-resistance-rtv-silicone-gasket-maker store_origin: TN region: Tunisia --- # Max temp 500°F Sensor-safe & non-corrosive Oil & fluid resistant 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can **Brand:** permatex **Price:** 178.48 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Seal like a pro, drive with confidence — don’t let leaks steal your spotlight! ## Quick Answers - **What is this?** 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can by permatex - **How much does it cost?** 178.48 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/11205487-85080-ultra-black-maximum-oil-resistance-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 - • **Sensor-Safe Formula:** Non-corrosive and safe for modern vehicle sensors, ensuring no interference with advanced electronics. - • **Flexible, One-Step Seal:** Eliminates the hassle of pre-cut gaskets with a high-flex silicone that adapts to vibrations and movements. - • **OEM-Approved Reliability:** Meets dealership warranty specs for professional-grade repairs and long-lasting durability. - • **Unrivaled Heat Endurance:** Withstands extreme temps from -65°F to 500°F, perfect for high-performance engines. - • **Ultimate Oil & Fluid Shield:** Superior resistance to engine oil, transmission fluid, gear lube, and coolants keeps seals intact under pressure. ## Overview Permatex 85080 Ultra Black RTV Silicone Gasket Maker delivers professional-grade, sensor-safe sealing with unmatched oil resistance and flexibility. Designed for automotive pros and enthusiasts, it withstands extreme temperatures and fluids, eliminating the need for traditional gaskets while meeting OEM warranty standards. ## 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. For dealership warranty requirements it also ensures extended drivetrain warranty compliance. 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. Extended warranties, 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: Trusted Gasket Maker That Seals and Holds Up Well - Permatex Ultra Black RTV has become my go-to gasket maker for automotive repairs. It's easy to apply, spreads smoothly, and creates a strong, flexible seal that holds up well in high-vibration and oil-exposed applications. I've used it on valve covers and other engine components, and it has performed exactly as expected with no leaks after curing properly. The sensor-safe, non-corrosive formula provides added peace of mind when working on modern vehicles. The 3 oz tube is the perfect size for most repair jobs, and the product offers professional-quality results at a reasonable price. Overall, this is a dependable RTV silicone gasket maker that I would confidently recommend to anyone working on automotive maintenance or repairs. 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! ## Features - 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 warranty requirements - Temperature Range -65°F to 500°F (-54°C to 260°C) intermittent - Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, and differential covers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HBGI1M | | Best Sellers Rank | #59 in Automotive ( See Top 100 in Automotive ) #1 in Gasket Sealers | | Brand | Permatex | | Brand Name | Permatex | | Color | Ultra Black | | Compatible Material | Aluminum, Metal, Plastic, Rubber | | Customer Reviews | 4.7 out of 5 stars 20,107 Reviews | | Global Trade Identification Number | 00686226850805 | | Included Components | Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can | | Item Dimensions | 2.06 x 2.06 x 10 inches | | Item Form | Liquid | | Item Type Name | Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can | | Item Weight | 9.5 ounces | | Item dimensions L x W x H | 2.06 x 2.06 x 10 inches | | Manufacturer | Permatex | | Material | manmade | | Material Type | manmade | | Model | 85080 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 85080 | | Style | Ultra Black | | Style Name | Ultra Black | | Surface Recommendation | Miscellaneous | | UPC | 686226850805 | | Unit Count | 9.5 Ounce | | Warranty Description | No Warranty | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Permatex - **Item Weight:** 9.5 ounces - **Item dimensions L x W x H:** 2.06 x 2.06 x 10 inches - **Material:** manmade - **Style:** Ultra Black ## Images ![85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can - Image 1](https://m.media-amazon.com/images/I/61z31R45DDL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Trusted Gasket Maker That Seals and Holds Up Well *by M***L on June 25, 2026* Permatex Ultra Black RTV has become my go-to gasket maker for automotive repairs. It's easy to apply, spreads smoothly, and creates a strong, flexible seal that holds up well in high-vibration and oil-exposed applications. I've used it on valve covers and other engine components, and it has performed exactly as expected with no leaks after curing properly. The sensor-safe, non-corrosive formula provides added peace of mind when working on modern vehicles. The 3 oz tube is the perfect size for most repair jobs, and the product offers professional-quality results at a reasonable price. Overall, this is a dependable RTV silicone gasket maker that I would confidently recommend to anyone working on automotive maintenance or repairs. ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐⭐ 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 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz - FEL-PRO TCS 46117 Engine Crankshaft Seal Kit for Ford F-150 - Yuesstloo Camshaft Holding Tool Kit with Tension Tool, Timing Alignment Holder Tool for Ford 3.5L & 3.7L 4V Engines, 3.5 EcoBoost, Replace 303-1248 303-1530 RT11, with Portable Case and Gloves --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/11205487-85080-ultra-black-maximum-oil-resistance-rtv-silicone-gasket-maker](https://www.desertcart.tn/products/11205487-85080-ultra-black-maximum-oil-resistance-rtv-silicone-gasket-maker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-11*