--- product_id: 26668355 title: "Thread Sealant for Ethanol E10 & E85 Applications, Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1/2 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More, Brush in Cap" brand: "gasoila" price: "R$539" currency: BRL in_stock: true reviews_count: 8 url: https://www.desertcart.com.br/products/26668355-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening store_origin: BR region: Brazil --- # Non-toxic Temp range: -100 to 600°F Versatile for multiple materials Thread Sealant for Ethanol E10 & E85 Applications, Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1/2 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More, Brush in Cap **Brand:** gasoila **Price:** R$539 **Availability:** ✅ In Stock ## Summary > 🔒 Seal the Deal with Gasoila! ## Quick Answers - **What is this?** Thread Sealant for Ethanol E10 & E85 Applications, Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1/2 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More, Brush in Cap by gasoila - **How much does it cost?** R$539 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/26668355-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening) ## Best For - gasoila enthusiasts ## Why This Product - Trusted gasoila brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Proudly manufactured in the United States for quality you can trust. - • **Eco-Friendly Choice:** Non-toxic paste that’s safe for you and the environment. - • **Seal with Confidence:** Non-hardening formula ensures a reliable seal every time. - • **Universal Compatibility:** Works seamlessly on brass, copper, stainless steel, and more. - • **Extreme Temperature Resilience:** Withstands temperatures from -100°F to 600°F, perfect for any application. ## Overview Gasoila GE08 E-Seal Pipe Thread Sealant is a non-hardening, non-toxic dark green paste designed for optimal sealing in various applications, including ethanol-blended gasoline. It operates effectively across a wide temperature range and is compatible with multiple materials, making it a versatile choice for professionals. ## Description Gasoila Thread Sealant for Ethanol E10 & E85 Applications, Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1/2 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More, Brush in Cap ## Features - Non-hardening, non-toxic, opaque, dark green paste designed specifically for ethanol blended gasoline including E10 and E85 (for 100% ethanol or 100% methanol applications - use Gasoila 100). - Provides a positive seal on pipe threads, joints, fittings, hoses, nozzles, pump assemblies, oil burners, hydraulics, bolts, compressors, engines, motors, fuel lines and couplings. - For use on brass, copper, stainless steel, aluminum, black pipe, tin and galvanized pipe. - Country of origin: United States ## Images ![Thread Sealant for Ethanol E10 & E85 Applications, Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1/2 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More, Brush in Cap - Image 1](https://m.media-amazon.com/images/I/71V2PxZQXyL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Excellent sealant for Ethanol Gasoline *by J***H on Reviewed in the United States 🇺🇸 on September 14, 2022* This is the stuff you want to seal petcocks on a motorcycle. Non-hardening, and provides an excellent seal that prevents leaking. Messy, and gets everywhere, so be careful when you're applying. ### ⭐⭐⭐⭐ 4.0 out of 5 stars The best paste I have used *by P***. on Reviewed in the United States 🇺🇸 on April 16, 2020* Great paste for sealing gas lines. Probably the best I have ever used. No leaks and stays soft. Only drawback is the price and the one year self life. Probably good for a full time mechanic who will use a full can in a year, but not for the home hobbyist. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Ethanol Resistant *by A***E on Reviewed in the United States 🇺🇸 on September 16, 2021* Our company produces the only DOT approved mobile gas station in US. We have tried every known sealant available. We even tested high end aerospace grade sealants. Even Hylomar Blue dissolves in ethanol based gasoline. Nothing works as well as Gasoila. But you must let it set at least 24 hrs. Ethanol in fuel is in itself a crazy endeavor. Forget the concept of turning food into fuel, the cost of putting a hygroscopic low energy liquid into non food based petroleum that destroys the equipment and engines running it makes an engineering nightmare for all. Gasoia E-Seal works against the nightmare of ethanol. Use it and move on. We wish we had. --- ## 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.com.br/products/26668355-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening](https://www.desertcart.com.br/products/26668355-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-20*