---
product_id: 20424479
title: "Thread Sealant for Ethanol E10 & E85 Applications – Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More – Brush in Cap"
brand: "gasoila"
price: "S$110"
currency: SGD
in_stock: true
category: "Gasoila"
url: https://www.desertcart.sg/products/20424479-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening
store_origin: SG
region: Singapore
---

# E10 & E85 ethanol-safe seal Non-hardening, flexible paste USA-made, pro-grade quality Thread Sealant for Ethanol E10 & E85 Applications – Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More – Brush in Cap

**Brand:** gasoila
**Price:** S$110
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, fuel fearless — the pro’s choice for ethanol engines!

## Quick Answers

- **What is this?** Thread Sealant for Ethanol E10 & E85 Applications – Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More – Brush in Cap by gasoila
- **How much does it cost?** S$110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/20424479-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

- • **Ethanol-Ready Seal:** Specifically engineered for ethanol blends like E10 & E85, ensuring leak-proof fuel line protection.
- • **Flexible & Durable:** Non-hardening formula stays pliable in extreme temps, preventing cracks and ensuring long-lasting reliability.
- • **Broad Industrial Use:** Ideal for pipe threads, motors, fuel lines, compressors, and hydraulic systems—your all-in-one sealing solution.
- • **Precision Application:** Brush-in-cap design delivers mess-free, professional-grade sealing with every use.
- • **Multi-Material Mastery:** Works seamlessly on brass, copper, stainless steel, aluminum, and more for versatile industrial use.

## Overview

Gasoila Thread Sealant is a premium, USA-made PTFE paste designed for ethanol-blended fuels (E10 & E85). Its non-hardening, non-toxic formula remains flexible under extreme conditions, providing a reliable, leak-proof seal on a wide range of metals including brass, copper, and stainless steel. Featuring a convenient brush-in-cap for precise application, it’s perfect for professional use on pipe threads, fuel lines, motors, and hydraulic systems.

## Description

Premium pipe thread sealant with PTFE. Provides a positive seal on pipe thread, joints, fittings, hoses, nozzles, LPG cylinders, pump assemblies, motors, oil burners, hydraulics, compressors, engines, housings, plugs, fuel lines, couplings and more. Excellent resistance to gasoline, up to 20 percent alcohol and petroleum blends, petroleum solvents, kerosene, diesel oil, propane, butane, LPG, cutting oils, ammonia, aliphatic solvents, acids, steam, potable water, compressed air and more.

## Features

- Formulated for Ethanol Blends: Specifically designed for ethanol-blended gasoline applications, including E10 and E85, this thread sealant offers a secure, leak-proof seal for fuel line threads and fittings.
- Non-Hardening & Non-Toxic: A non-hardening, non-toxic formula that stays pliable, even in cold temperatures, providing a flexible seal that won’t crack or dry out under extreme conditions, ideal for reliable, long-lasting use.
- Superior Compatibility: Engineered for use on various materials, including brass, copper, stainless steel, aluminum, black pipe, tin, and galvanized pipe, making it a versatile solution for multiple applications. - 100 to 600 Degrees.
- Professional-Grade Design: Made in small batches in the USA, this thread sealant features a convenient brush-in-cap design for precise, mess-free application, ideal for professional-grade performance and ease of use.
- Wide Range of Applications: Perfect for pipe threads, joints, fittings, hoses, nozzles, pump assemblies, fuel lines, oil burners, and more. Suitable for compressors, engines, motors, and hydraulic systems, ensuring a reliable seal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004NNVQ1M |
| Best Sellers Rank | #19,212 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #100 in Thread Lock Sealers #142 in Industrial Sealants |
| Brand Name | Gasoila |
| Color | Multicolor |
| Compatible Material | Aluminum, Copper, Stainless Steel |
| Customer Reviews | 4.6 4.6 out of 5 stars (261) |
| Global Trade Identification Number | 00686081010932 |
| Included Components | 1 Jar of E-Seal |
| Item Dimensions | 3 x 3 x 5 inches |
| Item Form | Paste |
| Item Type Name | E-Seal 1 pt. Brush |
| Manufacturer | Federal Process |
| Material Type | Polytetrafluoroethylene (PTFE) |
| Model | GE16 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | GE16 |
| Style Name | Industrial |
| Surface Recommendation | Aluminum,Copper,Brass,Pipe |
| UPC | 686081010932 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Gasoila
- **Item dimensions L x W x H:** 3 x 3 x 5 inches
- **Material:** Polytetrafluoroethylene (PTFE)
- **Style:** Industrial
- **Water Resistance Level:** Water Resistant

## Images

![Thread Sealant for Ethanol E10 & E85 Applications – Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More – Brush in Cap - Image 1](https://m.media-amazon.com/images/I/71qQIhqyvXL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Gasoila Thread Sealant for Ethanol E10 & E85 Applications – Non-Hardening, Non-Toxic, Opaque Dark Green Paste – USA-Made, 1 Pint – Ideal for Pipe Threads, Motors, Fuel Lines & More – Brush in Cap
- Gasoila Soft-Set Pipe Thread Sealant – Non-Hardening Paste for Metal & Plastic, 1 Pint with Brush Cap – Reliable Leak Prevention, Drip-Resistant, Temp Range -100 to 600°F, Made in USA
- Gasoila Yellow PTFE Thread Seal Tape – Professional-Grade, 1/2 Inch x 520 Inch, High-Density Thread Tape for Gas Lines – Leak-Proof Seal, Non-Toxic

---

## 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.sg/products/20424479-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening](https://www.desertcart.sg/products/20424479-thread-sealant-for-ethanol-e10-and-e85-applications-non-hardening)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-20*