--- product_id: 166973350 title: "E-85 Fuel Test Kit - Ethanol Percentage Sample Test" brand: "boost monkey" price: "$35.03" currency: USD in_stock: true reviews_count: 8 category: "Boost Monkey" url: https://www.desertcart.us/products/166973350-e-85-fuel-test-kit-ethanol-percentage-sample-test store_origin: US region: United States of America --- # Simple, no-fuss manual operation Precision glass tube for clear separation Quick ethanol content readout E-85 Fuel Test Kit - Ethanol Percentage Sample Test **Brand:** boost monkey **Price:** $35.03 **Availability:** ✅ In Stock ## Summary > ⛽ Know your fuel, own the road! ## Quick Answers - **What is this?** E-85 Fuel Test Kit - Ethanol Percentage Sample Test by boost monkey - **How much does it cost?** $35.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/166973350-e-85-fuel-test-kit-ethanol-percentage-sample-test) ## Best For - boost monkey enthusiasts ## Why This Product - Trusted boost monkey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly rated with 4.6 stars from 691 users who demand accuracy. - • **Effortless Testing:** No batteries or complex tools—just fill, mix, and read. - • **Compact & Lightweight:** Weighs only 2 ounces, perfect for on-the-go fuel quality checks. - • **Precision Glass Design:** Real glass tube ensures crystal-clear, reliable readings every time. - • **Instant Ethanol Clarity:** See exact ethanol % in seconds with a simple water-fuel separation. ## Overview The Boost Monkey E-85 Fuel Test Kit offers a fast, reliable way to measure ethanol content in E-85 fuel using a precision glass tube and simple water separation method. Lightweight and easy to use, it delivers professional-grade accuracy without any electronics, making it an essential tool for fuel-conscious drivers and automotive pros. ## Description desertcart.com: Boost Monkey E-85 Fuel Test Kit - Ethanol Percentage Sample Test : Automotive Review: Simple - Does the Job - Real Glass Tube - Simple enough. Fill water to blue line. Fill the rest with E-85. Let the water separate form the fuel and you can see clearly what % Ethanol is in the fuel. It's just a glass tube and a couple eye droppers. Nothing complex. Review: Awesome! - I didn't know this product existed until I needed something to measure the ethanol content of my local E85. It's simple and works as it should. ## Features - Quickly And Easily Test The Ethanol Content Of Your E-85 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08132XZBX | | Alarm | Audible | | Best Sellers Rank | #71,799 in Automotive ( See Top 100 in Automotive ) #1,015 in Diagnostic, Test & Measurement Tools | | Brand | Boost Monkey | | Customer Reviews | 4.6 4.6 out of 5 stars (691) | | Item Weight | 2 Ounces | | Manufacturer | Boost Monkey | | Model Number | bme85tk | | Power Source | Corded Electric | | Product Style | Classic | | UPC | 745528594616 | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible - **Brand:** Boost Monkey - **Item Weight:** 2 Ounces - **Manufacturer:** Boost Monkey - **Power Source:** Corded Electric - **Style:** Classic - **UPC:** 745528594616 ## Images ![E-85 Fuel Test Kit - Ethanol Percentage Sample Test - Image 1](https://m.media-amazon.com/images/I/41rjeB2RvgL.jpg) ## Questions & Answers **Q: Google has lead me here a few times. idk so can this be used to check methanol & water mixture?** A: No this kit is not designed to be used to test methanol. This kit is calibrated to test ethanol. Methanol test kits are calibrated specifically for methanol. **Q: Is the tube made of glass, or plastic?** A: The test tube is glass **Q: Will the pipette fit inside of the tube for storing together?** A: No they will not fit in the tube. The box it comes in is good to store all of it inside **Q: Do this test Regular unleaded gas?** A: You could test regular pump fuel to find out the ethanol content. Most fuels are supposedly e10 from the pump. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple - Does the Job - Real Glass Tube *by B***D on March 31, 2026* Simple enough. Fill water to blue line. Fill the rest with E-85. Let the water separate form the fuel and you can see clearly what % Ethanol is in the fuel. It's just a glass tube and a couple eye droppers. Nothing complex. ### ⭐⭐⭐⭐⭐ Awesome! *by A***M on August 31, 2024* I didn't know this product existed until I needed something to measure the ethanol content of my local E85. It's simple and works as it should. ### ⭐⭐⭐⭐⭐ Just what I needed *by M***V on April 7, 2026* Works as it should, easy to use and accurate ## Frequently Bought Together - Boost Monkey E-85 Fuel Test Kit - Ethanol Percentage Sample Test - REV X E85 Super Tester - Reusable Gasoline Ethanol Testing Kit - [2-Pack] Reusable Ethanol Testing Kit - Wide Mouth Fuel Test Bottle for E85 and Ethanol Levels - Fewer Spills and Clear Results in Minutes - Test Hundreds of Times - Two Ethanol Test Bottles Included --- ## 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.us/products/166973350-e-85-fuel-test-kit-ethanol-percentage-sample-test](https://www.desertcart.us/products/166973350-e-85-fuel-test-kit-ethanol-percentage-sample-test) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-07*