--- product_id: 47138624 title: "Permatex 27036 Optimum Grey Gasket Maker 3 oz" brand: "permatex" price: "100.23 DT" currency: TND in_stock: true category: "Permatex" url: https://www.desertcart.tn/products/47138624-permatex-27036-optimum-grey-gasket-maker-3-oz store_origin: TN region: Tunisia --- # 15% more flexible than Ultra Grey Temp resistance up to 700°F Maximum vibration & fluid resistance Permatex 27036 Optimum Grey Gasket Maker 3 oz **Brand:** permatex **Price:** 100.23 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Seal like a pro, perform like a legend. ## Quick Answers - **What is this?** Permatex 27036 Optimum Grey Gasket Maker 3 oz by permatex - **How much does it cost?** 100.23 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/47138624-permatex-27036-optimum-grey-gasket-maker-3-oz) ## 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 - • **Superior Flexibility:** 15% more flexible than Ultra Grey for lasting, crack-resistant seals under stress. - • **Pro-Grade Versatility:** Ideal for valve covers, oil pans, turbochargers, and exhaust headers—upgrade your ride’s reliability. - • **Sensor-Safe & Low Odor:** Safe for sensitive engine sensors with a low-odor, non-corrosive formula. - • **Unmatched Heat Endurance:** Handles extreme temps from -65°F to 700°F, perfect for high-performance engines. - • **Ultimate Vibration Defense:** Engineered to withstand intense vibration and exposure to oils, coolants, and shop fluids. ## Overview Permatex 27036 Optimum Grey Gasket Maker is a premium RTV silicone sealant designed for high-torque, high-vibration, and high-temperature automotive applications. Offering 15% more flexibility and 40% higher temperature resistance than Ultra Grey, it ensures durable, sensor-safe seals on critical engine components. Comes with 2 nozzles for precise application, trusted by professionals for superior performance and longevity. ## Description Permatex optimum grey is designed for gasket making in high-torque, high vibration, and high temperature applications, like those common in import & late 27036 engines and component upgrades. Optimum grey is ideal for high performance & premium components including valve covers, oil pans, automatic transmission pans, intake manifold end seals, timing covers, water pumps, and thermostat housings. Exhaust manifolds/Headers, Turbocharger applications, and slip-fit exhaust parts. ## Features - Sensor-safe, low odor, and non-corrosive. - Maximum vibration resistance, with outstanding resistance to oils, cooling fluids, and shop fluids. 15% more flexible than Ultra grey. - Maximum temperature resistance: -65F to 700f(-54 DegreeC to 371 DegreeC) intermittent. 40% higher Temp. Than Ultra grey. - The most Advanced, high Temp RTV silicone gasket maker Available. - Includes 2 nozzles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072MSK9Y4 | | Best Sellers Rank | #516 in Automotive ( See Top 100 in Automotive ) #2 in Gasket Sealers | | Brand Name | Permatex | | Color | Grey | | Customer Reviews | 4.7 4.7 out of 5 stars (1,142) | | Global Trade Identification Number | 00686226270368 | | Included Components | Gasket Maker | | Item Shape | Shape | | Item Thickness | 5 inches | | Item Type Name | Optimum Grey Gasket Maker 3.35 oz | | Item Weight | 4 ounces | | Manufacturer | Permatex | | Material Type | Silicone | | Model | 27036 | | Part Number | 27036 | | UPC | 686226270368 686226987655 | | Unit Count | 3 Ounce | | Warranty Description | No_warranty | ## Product Details - **Brand:** Permatex - **Color:** Grey - **Item Thickness:** 5 inches - **Material:** Silicone - **Shape:** Shape ## Images ![Permatex 27036 Optimum Grey Gasket Maker 3 oz - Image 1](https://m.media-amazon.com/images/I/71oC9Dky6JL.jpg) ![Permatex 27036 Optimum Grey Gasket Maker 3 oz - Image 2](https://m.media-amazon.com/images/I/71Ma3NZ56hL.jpg) ![Permatex 27036 Optimum Grey Gasket Maker 3 oz - Image 3](https://m.media-amazon.com/images/I/81e2KJuMs5L.jpg) ![Permatex 27036 Optimum Grey Gasket Maker 3 oz - Image 4](https://m.media-amazon.com/images/I/612SJwOBqVL.jpg) ![Permatex 27036 Optimum Grey Gasket Maker 3 oz - Image 5](https://m.media-amazon.com/images/I/61QN2U7ycnL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Permatex 27036 Optimum Grey Gasket Maker 3 oz - Permatex 27037 Optimum Black Gasket Maker, 3 oz - Permatex 27038 Optimum Red High Temperature Gasket Maker, 3 oz --- ## 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/47138624-permatex-27036-optimum-grey-gasket-maker-3-oz](https://www.desertcart.tn/products/47138624-permatex-27036-optimum-grey-gasket-maker-3-oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-24*