--- product_id: 5914507 title: "ATD Tools 1106 Professional Antifreeze and Coolant Tester" brand: "atd" price: "€ 22.33" currency: EUR in_stock: true reviews_count: 13 category: "Atd" url: https://www.desertcart.pt/products/5914507-atd-tools-1106-professional-antifreeze-and-coolant-tester store_origin: PT region: Portugal --- # 6-disc float test system compatible with all ethylene glycol coolants shatter-resistant clear housing ATD Tools 1106 Professional Antifreeze and Coolant Tester **Brand:** atd **Price:** € 22.33 **Availability:** ✅ In Stock ## Summary > 🧊 Stay Cool, Stay Ahead: The Ultimate Antifreeze Tester for the Savvy Pro ## Quick Answers - **What is this?** ATD Tools 1106 Professional Antifreeze and Coolant Tester by atd - **How much does it cost?** € 22.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/5914507-atd-tools-1106-professional-antifreeze-and-coolant-tester) ## Best For - atd enthusiasts ## Why This Product - Trusted atd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 5.6 ounces, it’s portable enough to keep in your toolkit or glovebox for on-the-go diagnostics. - • **Effortless, Intuitive Use:** No mechanic degree needed—easy-to-read results make maintenance a breeze for pros and DIYers alike. - • **Precision 6-Disc Float Test:** Instantly gauge coolant health with a simple float indicator system—no guesswork, just clarity. - • **Universal Coolant Compatibility:** Works seamlessly with all ethylene glycol coolants, including GM Dex-Cool—one tool for every vehicle. - • **Durable Shatter-Resistant Design:** Built tough with a clear, shatterproof housing to withstand daily garage hustle without breaking a sweat. ## Overview The Tools 1106 Professional Antifreeze and Coolant Tester offers a reliable, easy-to-use solution for assessing the condition of all ethylene glycol-based coolants. Featuring a 6-disc float system housed in a durable, shatter-resistant clear casing, it delivers quick, precise readings to help you avoid costly engine damage. Lightweight and universally compatible, this tester is a must-have for proactive vehicle maintenance. ## Description NA Review: Did the job! - No way to find out what you need to know without it. Review: Best antifreeze tester you can buy! - This is a great product, if you want a Great antifreeze tester by this one. I will definitely buy another one needed. ## Features - Easily checks condition of antifreeze and coolant - Works for all ethylene glycol coolants, including GM Dex-Cool - Tough, shatter-resistant clear housing - Simple to use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ARAJJ9G | | Brand | ATD | | Customer Reviews | 4.3 4.3 out of 5 stars (514) | | Date First Available | December 21, 2012 | | Is Discontinued By Manufacturer | No | | Item Weight | 5.6 ounces | | Item model number | 1106 | | Manufacturer | ATD Tools | | Manufacturer Part Number | 1106 | | Model | 1106 | | Package Dimensions | 14.61 x 4.29 x 2.09 inches | ## Images ![ATD Tools 1106 Professional Antifreeze and Coolant Tester - Image 1](https://m.media-amazon.com/images/I/51zPPVvg1hL.jpg) ## Questions & Answers **Q: What does reading #6 "Not Safe" mean?** A: This will sound crazy. Too much undiluted antifreeze will not lubricate the water pump and the corrosion inhibitors will not perform to their full potential..Full strength antifreeze ( concentrated) needs to be mixed 50% with water. Will 6 ball freeze? ? Nope.but drain some off add some water pumps and head gaskets are expensive.. **Q: I purchased this item back in may and the rubber boot is already broken. What kind of warranty do you offer? please let me know** A: Here is what I got from ATDThank you for your interest in ATD Tools. Generally, the warranties are handled at the point of sale, but we understand that Amazon is not a customer friendly site. If you can send your tester into us with a copy of the proof of purchase, we can replace it for you if it is deemed that the damage wasn't due to misuse or abuse, as our warranty covers defects in materials and workmanship for a period not to exceed one year.Please send it along with your proof of purchase to:ATD Tools, Inc160 Enterprise DriveWentzville, MO 63385 Attn: JonThank you,- Jon LovettoCustomer Service / Parts Manager ATD Tools, Inc. **Q: Can you test cold** A: Yes, this will test your coolant while it is cold. **Q: The directions say "count the floating balls" do they have to be floating at the top or is just off the bottom to be good enough to be counted floati** A: As long as it floats it counts. The discs don't need to go all the way to the top. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Did the job! *by M***S on March 16, 2026* No way to find out what you need to know without it. ### ⭐⭐⭐⭐⭐ Best antifreeze tester you can buy! *by B***N on May 29, 2026* This is a great product, if you want a Great antifreeze tester by this one. I will definitely buy another one needed. ### ⭐⭐⭐⭐⭐ Very nice *by M***Z on May 6, 2026* I was expecting one of those pee pee syringes that fit in your shirt pocket. It is a full sized professional grade tool that you can actually read and use. Love it. ## Frequently Bought Together - ATD Tools 1106 Professional Antifreeze and Coolant Tester - KAIWEETS Brake Fluid Tester Pen with Corrosion Resistance Probe, High-Precision Brake Fluid Moisture Tester with Data Hold Function, Buzzer Alarm, 3 Colors Backlight, Calibrated for DOT3, DOT4, DOT5.1 - Coolant Tester, Antifreeze Tester High Accuracy Dial Type Anti-Freeze Coolant Tester Car Battery Liquid Densitometer 6/12/24V --- ## 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.pt/products/5914507-atd-tools-1106-professional-antifreeze-and-coolant-tester](https://www.desertcart.pt/products/5914507-atd-tools-1106-professional-antifreeze-and-coolant-tester) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*