---
product_id: 18003341
title: "Gasoila Water Finding Paste - Fuel Water Detection Gasoline, Diesel, Kerosene, Petroleum | 2.5 oz Tube | Quick Color Change | Reliable & Easy to Use | Ideal for Fuel Storage Tanks & Non-Ethanol Fuel"
brand: "gasoila"
price: "₩26266"
currency: KRW
in_stock: true
reviews_count: 13
category: "Gasoila"
url: https://www.desertcart.kr/products/18003341-gasoila-water-finding-paste-fuel-water-detection-gasoline-diesel-kerosene
store_origin: KR
region: South Korea
---

# Instant color change Works in extreme temps Versatile fuel compatibility Gasoila Water Finding Paste - Fuel Water Detection Gasoline, Diesel, Kerosene, Petroleum | 2.5 oz Tube | Quick Color Change | Reliable & Easy to Use | Ideal for Fuel Storage Tanks & Non-Ethanol Fuel

**Brand:** gasoila
**Price:** ₩26266
**Availability:** ✅ In Stock

## Summary

> 🚦 Spot water in your fuel before it spots you!

## Quick Answers

- **What is this?** Gasoila Water Finding Paste - Fuel Water Detection Gasoline, Diesel, Kerosene, Petroleum | 2.5 oz Tube | Quick Color Change | Reliable & Easy to Use | Ideal for Fuel Storage Tanks & Non-Ethanol Fuel by gasoila
- **How much does it cost?** ₩26266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/18003341-gasoila-water-finding-paste-fuel-water-detection-gasoline-diesel-kerosene)

## 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

- • **Mess-Free Application:** User-friendly 2.5 oz plastic tube with flip cap ensures clean, easy use anytime.
- • **Instant Water Detection:** Mustard yellow instantly turns red on water contact for rapid fuel quality checks.
- • **Multi-Fuel Compatibility:** Safe and effective for gasoline, diesel, kerosene, and other hydrocarbon fuels.
- • **Engine Protection Assurance:** Detects water contamination early to prevent costly engine damage and downtime.
- • **Extreme Temperature Reliability:** Formulated to perform accurately in harsh weather and storage conditions.

## Overview

Gasoila Water Finding Paste is a quick-response, reliable solution for detecting water contamination in gasoline, diesel, kerosene, and petroleum fuels. Packaged in a convenient 2.5 oz plastic tube, it instantly changes color from mustard yellow to red upon water contact, ensuring fast and mess-free fuel quality checks even in extreme temperatures. Ideal for professionals managing fuel storage tanks and non-ethanol fuels, it safeguards engines by preventing water-induced damage.

## Description

Reformulated for better consistency and improved color change. Quickly and accurately detects water in fuel storage tanks. Mustard yellow paste will turn red upon contact with water. Effective with gasoline, diesel or other hydrocarbon products, sulphuric, nitric and hydrochloric acids, ammonia, soap solutions and other chloride solutions. Driver-friendly flip cap. User- friendly plastic tube, less mess than metal tubes.

Review: Works great - Needed this to check for water in my fuel. Worked like a champ. Good to have in your toolbox.
Review: Works great - Works great for checking water and fuel and gasoline

## Features

- Enhanced Formula for Precise Detection – Reformulated Gasoila paste offers improved consistency and vibrant color change, detecting water in gasoline, diesel, kerosene, and petroleum. Reliable for fuel storage tanks and gas cans in extreme temperatures.
- Instant Color Shift for Quick Results – Mustard yellow paste turns red instantly upon contact with water, providing a fast and accurate indication of water contamination. Easily check fuel quality and protect your engines from potential damage.
- Mess-Free, User-Friendly Application – Convenient 2.5 oz. plastic tube design minimizes mess compared to traditional metal tubes, making it easy to apply and store. Ideal for frequent use in any fuel maintenance setup, indoors or outdoors.
- Effective in Harsh Conditions – Gasoila Water Finding Paste is designed to perform in extreme temperature ranges, ensuring reliable detection of water in fuel even in challenging conditions, so you can trust your fuel’s purity.
- Versatile & Ideal for Non-Ethanol Fuels – Safe for gasoline, diesel, kerosene, and other hydrocarbon-based products, this paste is perfect for a variety of applications. Ideal for those using non-ethanol fuel to prevent water damage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00207LS5M |
| Best Sellers Rank | #7,602 in Automotive ( See Top 100 in Automotive ) #29 in Fuel Additives |
| Date First Available | August 27, 2010 |
| Item Weight | 0.32 ounces |
| Item model number | WT25 |
| Manufacturer | Federal Process |
| Product Dimensions | 6.3 x 1.97 x 1.18 inches |

## Images

![Gasoila Water Finding Paste - Fuel Water Detection Gasoline, Diesel, Kerosene, Petroleum | 2.5 oz Tube | Quick Color Change | Reliable & Easy to Use | Ideal for Fuel Storage Tanks & Non-Ethanol Fuel - Image 1](https://m.media-amazon.com/images/I/51U+E5xNlxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***A on November 28, 2025*

Needed this to check for water in my fuel. Worked like a champ. Good to have in your toolbox.

### ⭐⭐⭐⭐⭐ Works great
*by T***G on January 20, 2026*

Works great for checking water and fuel and gasoline

### ⭐⭐⭐⭐⭐ Great product
*by G***E on February 9, 2026*

Product worked as intended

## Frequently Bought Together

- Gasoila Water Finding Paste - Fuel Water Detection Gasoline, Diesel, Kerosene, Petroleum | 2.5 oz Tube | Quick Color Change | Reliable & Easy to Use | Ideal for Fuel Storage Tanks & Non-Ethanol Fuel
- Gasoila Gas Gauging Paste, 2.5 oz Jar - Instantly Detects Water in Gasoline, Diesel, Kerosene, Crude and Refined Oils, Fuel Tank Level Indicator, Fast-Acting Formula for Extreme Temperatures
- Gasoila All-Purpose Water Finding Paste, Rapid Water Detection for Fuel Storage, Detects Water in Gasoline, Diesel, Kerosene, Ethanol, Methanol, Petroleum Fuels, Phase Separation, 2 oz. Tube

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**Shop now:** [https://www.desertcart.kr/products/18003341-gasoila-water-finding-paste-fuel-water-detection-gasoline-diesel-kerosene](https://www.desertcart.kr/products/18003341-gasoila-water-finding-paste-fuel-water-detection-gasoline-diesel-kerosene)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*