--- product_id: 1218540 title: "Water Temp Gauge(Fahrenheit)" brand: "hotsystem" price: "₪166" currency: ILS in_stock: true reviews_count: 8 category: "Hotsystem" url: https://www.desertcart.co.il/products/1218540-water-temp-gauge-fahrenheit store_origin: IL region: Israel --- # 12V power, max 0.3A Blue digital LED display 104-300°F precision range Water Temp Gauge(Fahrenheit) **Brand:** hotsystem **Price:** ₪166 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay ahead — monitor your ride like a pro! ## Quick Answers - **What is this?** Water Temp Gauge(Fahrenheit) by hotsystem - **How much does it cost?** ₪166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/1218540-water-temp-gauge-fahrenheit) ## Best For - hotsystem enthusiasts ## Why This Product - Trusted hotsystem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact 2-Inch Design:** Sleek 52mm gauge fits seamlessly into your dashboard for a professional, modern look. - • **Vibrant Blue Digital LED:** Crystal-clear display ensures instant readability in any lighting or angle—never miss a critical temp alert. - • **Complete Installation Kit:** Includes sensor and all mounting hardware for hassle-free, professional-grade setup. - • **Smart Startup Calibration:** Automatic startup sequence confirms your gauge is perfectly calibrated every time you power up. - • **Precision Temperature Monitoring:** Accurately tracks coolant temps from 104°F to 300°F to keep your engine in peak condition. ## Overview The HOTSYSTEM Universal Water Temp Gauge is a 2-inch (52mm) electronic temperature meter designed for automotive use. Featuring a precise Fahrenheit range of 104-300°F, a vibrant blue digital LED display, and powered by a professional 12V system with max 0.3A consumption, it offers reliable, easy-to-read coolant temperature monitoring. The gauge includes a startup calibration sequence and all necessary installation hardware, making it an essential upgrade for millennial professionals who demand both style and performance in their vehicle diagnostics. ## Description Product description HOTSYSTEM supplies gauges in different style, such as Air/Fuel ratio,Exhaust Gas, RPM tacometer, Turbo Boost meter, Oil temperature, Oil pressure, Vacuum, Voltage and Water temperature. SPECIFICATION Color:Black Size:2in/52mm Readout:Blue digital LED Measurement Object:Water Power:12V/Max0.3A Unit:Fahrenheit Measurement Range:104-300℉ Warning Point(Red Light):212℉ Visual Angle:≤180° Material:ABS plastic FEATURES This gauge will precisely monitor the temp within your coolant that is within a range of 104 to 300℉. This series is fully electronic with a blue digital LED readout, which allows for easy viewing at all angles during all lighting conditions. Each gauge includes an temperature sensor with all necessary mounting and installation hardware. When powering up your Blue Digital gauge, the user will be alerted to a startup sequence to ensure your gauge is functioning properly and that it is calibrated correctly. ## Features - Unit:°F(Fahrenheit) - READ:104-300 - Power:Professional 12V,IGN MAX 0.3A - Size:2 inch gauge or 52 mm diameter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008FXJS9I | | Best Sellers Rank | #1,177,143 in Automotive ( See Top 100 in Automotive ) #241 in Automotive Water Temperature Gauges | | Brand | HOTSYSTEM | | Brand Name | HOTSYSTEM | | Customer Reviews | 4.0 out of 5 stars 1,007 Reviews | | Item Dimensions | 6.6 x 5.3 x 3.4 inches | | Item Weight | 0.55 Pounds | | Item dimensions L x W x H | 6.6 x 5.3 x 3.4 inches | | Manufacturer | nj365 | | Material | PVC , Plastic | | Material Type | PVC, Plastic | | Model | 10 | | Part Number | HS-C017042 | | Thread Style | Npt | | Thread Type | Npt | | UPC | 610395316374 639713222623 | | Unit Count | 1 Count | ## Product Details - **Brand:** HOTSYSTEM - **Item Weight:** 8.8 ounces - **Item dimensions L x W x H:** 6.6 x 5.3 x 3.4 inches - **Material:** PVC, Plastic - **Thread Type:** Npt ## Images ![Water Temp Gauge(Fahrenheit) - Image 1](https://m.media-amazon.com/images/I/61iWxnGKxKL.jpg) ![Water Temp Gauge(Fahrenheit) - Image 2](https://m.media-amazon.com/images/I/71bIW0geB9L.jpg) ![Water Temp Gauge(Fahrenheit) - Image 3](https://m.media-amazon.com/images/I/61jFgIdzyfL.jpg) ![Water Temp Gauge(Fahrenheit) - Image 4](https://m.media-amazon.com/images/I/61x2omo3JuL.jpg) ![Water Temp Gauge(Fahrenheit) - Image 5](https://m.media-amazon.com/images/I/51y627CJd2L.jpg) ## Questions & Answers **Q: Can this be used as a oil temp guage. I'm only asking because I couldn't find an oil guage that read in deg F** A: As long as the gauge reads in the temp range that you want, I don't see why the sensor wouldn't work. It's immersed in a liquid, so shouldn't matter whether coolant or oil. **Q: This is going on a 1973 bug what is the limit on how hot the gauge can go? I've read 3?? can you please just let me know normal temp is 300 to 310** A: No offense, but a '73 bug is an air-cooled engine. This is designed to monitor the cooling water for a water-cooled engine, and it has an alarm at 212 degrees F. On an air-cooled angine, you can only monitor the oil temperature or the cylinder head temperature. **Q: Why does the temp stay at 104 ? I checked it with a lazer thermometer and it reads higher than that** A: That is the starting reading 104 does not read lower **Q: I installed this gauge recently and now gauge is locked at 304 reading. Is it thegauge or sender?** A: Please check the sensor installed correctly,and if it still display304 please contact us again,click link below,We will offer a good solution https://www.amazon.com/ss/help/contact/?_encoding=UTF8&marketplaceID=ATVPDKIKX0DER&ref_=v_sp_contact_seller&sellerID=A23ZC5CAWCCWWE ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***R on January 30, 2022* ### ⭐⭐⭐⭐⭐ Review *by D***F on July 28, 2021* ### ⭐⭐⭐⭐ Review *by K***R on August 16, 2020* ## Frequently Bought Together - HOTSYSTEM Universal Water Temp Gauge Temperature Meter Electronic Blue Digital LED DC12V 2inches 52mm for Car Automotive(Fahrenheit) - HOTSYSTEM Electronic Voltmeter Voltage Volt Gauge Meter Blue Digital LED 2inches 52mm for Car Vehicle Auto - ESUPPORT Car 2" 52mm Digital Oil Press Pressure Gauge Blue LED --- ## 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.co.il/products/1218540-water-temp-gauge-fahrenheit](https://www.desertcart.co.il/products/1218540-water-temp-gauge-fahrenheit) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-06-23*