--- product_id: 733955523 title: "Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335]" brand: "permatex" price: "฿1365" currency: THB in_stock: true reviews_count: 9 category: "Permatex" url: https://www.desertcart.co.th/products/733955523-permatex-muffler-and-tail-pipe-sealer-3-0-oz-85 store_origin: TH region: Thailand --- # Waterproof sealant Heat resistant up to 1000°C High viscosity paste for strong adhesion Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335] **Brand:** permatex **Price:** ฿1365 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the heat, lock the leak — drive with confidence! 🛠️ ## Quick Answers - **What is this?** Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335] by permatex - **How much does it cost?** ฿1365 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/733955523-permatex-muffler-and-tail-pipe-sealer-3-0-oz-85) ## 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 - • **Precision Application:** Single-sided adhesive and high viscosity paste allow for easy, mess-free application at the ideal 6mm thickness. - • **Unmatched Heat Endurance:** Withstands extreme temperatures up to 1000°C, perfect for exhaust systems that demand durability. - • **Waterproof & Weatherproof:** Seals leaks and cracks reliably, ensuring your muffler and tailpipe stay protected rain or shine. - • **Versatile Automotive Sealant:** Ideal for catalytic converters, mufflers, tailpipes, and joint points—cover all your exhaust sealing needs with one product. - • **Trusted Brand with Proven Results:** Permatex, a leader in automotive solutions, backed by thousands of 4.4-star reviews and consistent performance. ## Overview Permatex PTX80335 is a high-viscosity, waterproof gasket sealant designed for automotive exhaust systems. It withstands heat up to 1000°C, making it ideal for sealing catalytic converters, mufflers, tailpipes, and small cracks. The single-sided adhesive ensures easy application at a recommended 6mm thickness, providing a durable, non-flammable seal trusted by professionals and DIYers alike. ## Description Product Description Car gasket sealant Ideal for sealing catalytic converters, mufflers, tail pipes, joint points, small cracks, holes, leaks, etc. 85g One-sided adhesive for easy handling Apply with a thickness of approximately 0.2 inches (6 mm) to the area you use. Non-flammable Safety Warning Precautions for Use: *Contains sodium silate. Be careful not to get into eyes. Eyes, skin, mucous membranes, etc., so please wear protective equipment. If it gets on your skin, please immediately wash it with soapy water. In the event that this product is swallowed, please consult a doctor without forcing vomiting. If you accidentally get into your eyes, rinse with running water for 15 minutes or more, and consult a doctor if there is any abnormalities. Keep out of reach of children. When disposing, please use the contents before disposal Review: クリームのノリが悪い Review: 購入した物が、たまたまなのかは分かりませんが、しっかり混ざってないような水みたいな感じのところが多くで、とても塗りにくいし、厚盛りしにくかった。 均一にペースト状になってなく、全体的に水っぽい。 ## Features - Heat Resistance: ~1000 degrees ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BOAZM8 | | Amazon Bestseller | #126,361 in Automotive ( See Top 100 in Automotive ) #2,304 in Automotive Body Paint | | Brand Name | Permatex | | Color | Plastic | | Compatible Material | Plastic | | Container Type | Tube | | Customer Reviews | 4.4 4.4 out of 5 stars (5,370) | | Global Trade Identification Number | 00686226803351 | | Included Components | No | | Item Form | Paste | | Item Package Quantity | 1 | | Item Type Name | Muffler & Tailpipe Sealer | | Item Weight | 91 g | | Manufacturer | パーマテックス(Permatex) | | Material Type | plastic | | Model | 80335 | | Number of Pieces | 1 | | Other Special Features of the Product | Waterproof | | Part Number | 80335 | | Specific Uses For Product | Fleet and Plant Maintenance | | UPC | 686226803351 | | Unit Count | 1 Count | | Viscosity | High Viscosity Paste | | Viscosity Level | High | | Volume | 3 Fluid Ounces | | Warranty Description | Due to product defects | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Permatex - **Item Form:** Paste - **Material:** plastic - **Special Feature:** Waterproof - **Specific Uses For Product:** Fleet and Plant Maintenance ## Images ![Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335] - Image 1](https://m.media-amazon.com/images/I/71otB61PxhL.jpg) ![Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335] - Image 2](https://m.media-amazon.com/images/I/71JVgNc8xyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Review *by 内***山 on December 10, 2024* クリームのノリが悪い ### ⭐⭐⭐ Review *by ヒ***ロ on May 3, 2021* 購入した物が、たまたまなのかは分かりませんが、しっかり混ざってないような水みたいな感じのところが多くで、とても塗りにくいし、厚盛りしにくかった。 均一にペースト状になってなく、全体的に水っぽい。 ### ⭐⭐⭐ Review *by お***？ on May 4, 2021* マフラーパイプの接合部のわずかな隙間埋めに使用する目的で、液体ゴムかと思って購入しましたが、石膏の様なタイプの物でした。振動でひび割れし、排気漏れが発生しないかちょっと心配です。これは接合部には不向きで、動きのない部分の穴埋め専用ですね。 ## Frequently Bought Together - Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1) - EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 1PCS - J-B Weld ExhaustWeld 2" x 72" Repair Wrap, White --- ## 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.co.th/products/733955523-permatex-muffler-and-tail-pipe-sealer-3-0-oz-85](https://www.desertcart.co.th/products/733955523-permatex-muffler-and-tail-pipe-sealer-3-0-oz-85) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*