--- product_id: 66705951 title: "Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube" brand: "gasoila" price: "€ 57.84" currency: EUR in_stock: true url: https://www.desertcart.hr/products/66705951-gasoila-ap02-all-purpose-water-finding-paste-2-oz-tube store_origin: HR region: Croatia --- # Accurate phase detection Fast detection Extreme temp resilience Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube **Brand:** gasoila **Price:** € 57.84 **Availability:** ✅ In Stock ## Summary > 🚀 Fuel Your Confidence with Gasoila! ## Quick Answers - **What is this?** Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube by gasoila - **How much does it cost?** € 57.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/66705951-gasoila-ap02-all-purpose-water-finding-paste-2-oz-tube) ## 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 - • **Compact & Convenient:** 2 oz tube fits anywhere, ready for action! - • **Color Change Indicator:** Watch it turn yellow-green for instant results! - • **Versatile for All Fuels:** Perfect for ethanol, diesel, and more! - • **Detects Water in Seconds:** Never let water compromise your fuel again! - • **Reliable in Extreme Conditions:** Works when you need it most, rain or shine! ## Overview The Gasoila AP02 All Purpose Water Finding Paste is a 2 oz tube designed for fast and reliable detection of water in various fuel storage tanks. It accurately identifies phase separation in ethanol blends and works effectively across a range of petroleum fuels, including diesel and kerosene. The paste changes color upon contact with water, providing immediate visual feedback, and is engineered to perform even in extreme temperature conditions. ## Description Gasoila 2 ounce tube All Purpose Water Finding Paste is ideal for E-10 Applications. Fast, reliable way to detect water in fuel storage tanks. Accurately detects phase separation in ethanol blend applications. For all petroleum fuels including ethanol and methanol blends, diesel, kerosene, number 2 oil, JP-4, JP-5 and more. Works in seconds, even in extreme temperature conditions. Paste will turn yellow-green in the presence of water. ## Features - Fast and reliable way to detect water in fuel storage tanks - Accurately detects phase separation in ethanol blend applications - For all petroleum fuels including ethanol and methanol blends, diesel, kerosene, Number 2 Oil, JP-4, JP-5 and more - Works in seconds, even in extreme temperature conditions - Paste will turn yellow-green upon contact with water ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Federal Process | | Part number | AP02 | | Item Weight | 67.9 g | | Product Dimensions | 20.32 x 17.78 x 20.32 cm; 68.04 g | | Item model number | AP02 | | Size | 2 Ounces | | Item Package Quantity | 1 | | Batteries included? | No | | Batteries Required? | No | ## Images ![Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube - Image 1](https://m.media-amazon.com/images/I/41dVgL0rKPL.jpg) ![Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube - Image 2](https://m.media-amazon.com/images/I/71VyRueMDlL.jpg) ![Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube - Image 3](https://m.media-amazon.com/images/I/71lVLD9M1cL.jpg) ![Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube - Image 4](https://m.media-amazon.com/images/I/81JiljhOXQL.jpg) ![Gasoila AP02 All Purpose Water Finding Paste, 2 oz Tube - Image 5](https://m.media-amazon.com/images/I/710Ipl+HMDL.jpg) ## Questions & Answers **Q: does it work in waste oil tanks?** A: It is compatible with new oil. However things to keep in mind are that used oil collection tanks are filled with contaminated oil that could have moisture/water suspended in the oil that would throw off your readings. So it will not work as well in used oil storage. **Q: I understand how to use to test for water... but I am looking for details on the statement "Accurately detects phase separation in ethanol"?** A: Water can dissolve in a 10% ethanol/ gasoline mixture from about 0.04 to 0.06 percent. Above that limit, the water and ethanol mixture will collect in the bottom of the tank. The water and ethanol mixture can be hard to detect so use cut paste that is designed to detect water in ethanol. I put it on the bottom of the stick, graduated pole, and leave it in the tank for five minutes. Usually, water level will show up as a transition from pink to tan. I usually deal with diesel so I can use the cheap stuff. Look at EPA.gov for further information. **Q: affected by outside humidity? can i use to determine if my lot flooded with a rain protected stick?** A: The water cut paste is used to determine water level in underground and above ground tanks. It changes to red if exposed to water and we leave it in the tank for 15 minutes or so. We do not leave it exposed to humidity so I really don't know the answer. **Q: If this item gets on clothing does it come out?** A: Yes.... If Gasoila gets on clothing it certainly comes out, but it's best to deal with it sooner than later. The paste is like clay when it hardens so it will get more difficult to remove as it hardens. In general one shouldn't have too much of a problem and the product works well for its purpose. ## Frequently Bought Together - 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 - 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 - B&K Tank Oil Tank Measuring Stick 4 Fold to 126" --- ## 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.hr/products/66705951-gasoila-ap02-all-purpose-water-finding-paste-2-oz-tube](https://www.desertcart.hr/products/66705951-gasoila-ap02-all-purpose-water-finding-paste-2-oz-tube) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*