--- product_id: 156022278 title: "Permatex 82099 Spray Sealant" brand: "permatex" price: "VT17830" currency: VUV in_stock: true reviews_count: 5 category: "Permatex" url: https://www.desertcart.vu/products/156022278-permatex-82099-spray-sealant store_origin: VU region: Vanuatu --- # 100% waterproof silicone Engine-temp activated seal 9 oz precision spray Permatex 82099 Spray Sealant **Brand:** permatex **Price:** VT17830 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal leaks like a pro—because your engine deserves the best! ## Quick Answers - **What is this?** Permatex 82099 Spray Sealant by permatex - **How much does it cost?** VT17830 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/156022278-permatex-82099-spray-sealant) ## 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 - • **Multi-Coat Formula:** Requires 5+ quick coats for maximum leak protection—don’t skip the steps! - • **Pro-Level Prep Required:** Clean, degrease, and heat your engine to unlock the product’s full sealing power. - • **Precision 9 oz Spray Can:** Compact, easy-to-handle size for targeted application without waste. - • **Engine-Temperature Activated:** Apply only on a warm engine for a flawless, lasting seal that outperforms. - • **Silicone-Based Waterproof Sealant:** Durable, flexible, and resistant to oil and grime for long-term reliability. ## Overview Permatex 82099 Spray Sealant is a 9 oz silicone-based spray designed for professional-grade leak sealing on engines and automotive parts. It requires thorough surface cleaning and application on a warm engine with multiple coats to ensure a durable, waterproof seal that resists oil and grime. Trusted by mechanics for its precision and reliability, this product transforms maintenance into a confident, lasting fix. ## Description Spray Sealant Quantity9 oz BrandPermatex Review: Check Engine Code P0456 finally fixed - 16 Month Update: Code never came back. This product sealed the vacuum leak - which had been plaguing me for years. ************* For a long time I had been having an intermittent check engine code that relates to the evap emissions test part of the OBDII on my 2005 Mercedes C230. It does not affect the operation of the vehicle or the engine. It just means there is a small vacuum leak when the system tests itself which throws the code. Consequently you can’t get your car smogged or registered. I read in various places that this is a common problem with this vehicle and even watched YouTube videos of people addressing repairs etc. I learned thanks to all this information (!) that there is a specific spot close to and just behind where the fuel filler opening is located. The part includes a plastic barb which a hose connects to. The barb develops a hairline crack causing a “small evap leak” (P0456). Many people solved their issue by replacing the entire filler neck assembly, which can cost anywhere from $150 for a used part to $500 for a new part. Not to mention the 2-4 hours in labor. The vehicle has a rubber shroud directly behind the fuel inlet which you can push down with a flat screwdriver. You can see right in that location where the suspect part is located. I used the straw attachment and sprayed all over that area about 5-8 coats of this liquid Permatex. It sprays on like liquid and congeals into a nice rubber sealant after a few minutes. I have not had the P0456 code since using this spray sealant. Given the tight space limitations involved, there’s no way I could’ve made this repair using a different product. I would recommend this product for any low pressure (or vacuum) leaks. The straw sprayer is perfect so you can get into tight spaces. It seems particularly suited for things like what I accomplished - sealing a hose/barb fitting - a weak spot in any vacuum system. Review: オイル漏れ止まりました。 - ノズルを付けないと、拡散する。 ## Features - Spray Sealant - Quantity9 oz - BrandPermatex ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0018PW15I | | Best Sellers Rank | #145,555 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #137 in Fillers, Adhesives & Sealants | | Brand | Permatex | | Brand Name | Permatex | | Compatible Material | Wood, Metal, Glass, Plastic, Rubber, Concrete, Porcelain, Stone, Leather, Terracotta, Fibreglass, Vinyl, Engineered Wood, Aluminium, Marble, Brass, Copper, Alloy Steel, Stainless Steel, Engineered Wood, Porcelain, Ceramic, Glass | | Country of Publication | USA | | Customer Reviews | 4.2 out of 5 stars 1,354 Reviews | | Global Trade Identification Number | 00686226820990 | | Item Form | Spray | | Item Weight | 340 Grams | | Manufacturer | Permatex | | Manufacturer Part Number | 82099 | | Material | Silicone | | Material Type | Silicone | | Model | 82099 | | Number of Items | 1 | | Style | Compact | | Style Name | Compact | | UPC | 686226820990 | | Unit Count | 266.16 Milliliters | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Permatex - **Item Weight:** 340 Grams - **Material:** Silicone - **Style:** Compact - **Water Resistance Level:** Waterproof ## Images ![Permatex 82099 Spray Sealant - Image 1](https://m.media-amazon.com/images/I/71OjIkYFu2L.jpg) ![Permatex 82099 Spray Sealant - Image 2](https://m.media-amazon.com/images/I/712joJNqQ4L.jpg) ## Questions & Answers **Q: I have a leak in my window washer tank... do i have to remove the tank or can it sprayed directly into the tank? or would it just leak out? a real pai** A: depending on the leak, I don't think will do what you want. Permatex does offer a plastic tank repair product that will repair your leak. here is the link to the product here on Amazon. https://www.amazon.com/Permatex®-Plastic-Tank-Repair-Kit/dp/B0007TQWM4/ref=sr_1_1?crid=D6ERNWY9KSY2&keywords=permatex+plastic+tank+repair+kit&qid=1576547881&s=automotive&sprefix=permatex+plastic+ta%2Celectronics%2C164&sr=1-1 I hope this helps **Q: I have a pinhole leak in my transfercase, it gravity drips maybe a couple drops an hour, will this work?** A: You have to drain the case, spray with brake cleaner and lightly sand around the hole. I applied JB Weld first and then sprayed this over the area expanding out past the actual hole by a couple of inches. The combination seemed to bond better to the metal. If the hole is small enough and you get it good and clean the spray might work on it's own. I just went the extra yard because if it didn't hold I had to start all over again. Good luck. **Q: will it work on a gas tank leak** A: No, the gas tank pressure is too high for this product to stop the leak. **Q: does it work for high temp areas?** A: worked on a vw pushrod tube seals on the block but had to give it several coats ## Customer Reviews ### ⭐⭐⭐⭐⭐ Check Engine Code P0456 finally fixed *by M***C on 5 September 2022* 16 Month Update: Code never came back. This product sealed the vacuum leak - which had been plaguing me for years. ************* For a long time I had been having an intermittent check engine code that relates to the evap emissions test part of the OBDII on my 2005 Mercedes C230. It does not affect the operation of the vehicle or the engine. It just means there is a small vacuum leak when the system tests itself which throws the code. Consequently you can’t get your car smogged or registered. I read in various places that this is a common problem with this vehicle and even watched YouTube videos of people addressing repairs etc. I learned thanks to all this information (!) that there is a specific spot close to and just behind where the fuel filler opening is located. The part includes a plastic barb which a hose connects to. The barb develops a hairline crack causing a “small evap leak” (P0456). Many people solved their issue by replacing the entire filler neck assembly, which can cost anywhere from $150 for a used part to $500 for a new part. Not to mention the 2-4 hours in labor. The vehicle has a rubber shroud directly behind the fuel inlet which you can push down with a flat screwdriver. You can see right in that location where the suspect part is located. I used the straw attachment and sprayed all over that area about 5-8 coats of this liquid Permatex. It sprays on like liquid and congeals into a nice rubber sealant after a few minutes. I have not had the P0456 code since using this spray sealant. Given the tight space limitations involved, there’s no way I could’ve made this repair using a different product. I would recommend this product for any low pressure (or vacuum) leaks. The straw sprayer is perfect so you can get into tight spaces. It seems particularly suited for things like what I accomplished - sealing a hose/barb fitting - a weak spot in any vacuum system. ### ⭐⭐⭐⭐⭐ オイル漏れ止まりました。 *by A***ー on 17 October 2021* ノズルを付けないと、拡散する。 ### ⭐⭐⭐⭐⭐ Recommend this product if you have oil leakage *by Y***E on 30 January 2019* yes the Permatex Spray Sealant is excellent have a great day ## Frequently Bought Together - Permatex 82099 Spray Sealant, 12 oz. - 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 - ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle --- ## 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.vu/products/156022278-permatex-82099-spray-sealant](https://www.desertcart.vu/products/156022278-permatex-82099-spray-sealant) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*