{"product_id":"waterwich-water-temperature-gauge-2-digital-coolant-meter-104-302-f-with-blue-backlight-overheat-warning","title":"WATERWICH Water Temperature Gauge 2\" Digital Coolant Meter 104–302°F with Blue Backlight \u0026 Overheat Warning","description":"\u003cp\u003e\u003cstrong\u003eThe WATERWICH digital water temperature gauge kit is a 2\" (52mm) automotive meter that shows coolant temperature from 104°F to 302°F with a blue backlight and an overheat warning lamp.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, easy-to-install gauge package includes the electric gauge, temperature sensor with NPT 1\/8\" thread, and wiring harness for DC 10–15V systems (nominal 12V). Designed for cars, trucks, SUVs and many aftermarket dashboards, the meter gives a clear Fahrenheit readout and a visual alert if coolant climbs above 212°F, helping drivers monitor operating temperature at a glance both day and night.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the WATERWICH gauge display temperature at night?\u003c\/h3\u003e\n\u003cp\u003eThe gauge uses a bright blue backlight so numbers and scale stay readable in low light and during nighttime driving. The color and layout reduce glare while keeping the readout visible from typical instrument cluster angles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlue LED illumination for consistent visibility\u003c\/li\u003e\n  \u003cli\u003eHigh-contrast digits and scale for quick readings\u003c\/li\u003e\n  \u003cli\u003eVisible from multiple viewing angles without distracting glare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat temperature range and warning settings does it support?\u003c\/h3\u003e\n\u003cp\u003eThis WATERWICH meter measures coolant temperature between 104°F and 302°F, offering a wide operating span for most gasoline and diesel engines. A built-in warning lamp activates above 212°F to alert you to potential overheating before you notice symptoms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasurement range: 104°F–302°F (readout in Fahrenheit)\u003c\/li\u003e\n  \u003cli\u003eOverheat warning lamp triggers above 212°F\u003c\/li\u003e\n  \u003cli\u003eDigital electric sensing for fast, accurate updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what hardware is included?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives ready to fit with the gauge, an electric temperature sensor with NPT 1\/8\" mounting thread, and the required wiring. It is a plug-and-wire style install for 12V systems, suited to direct replacement into a 2\" dash hole or mounting pod.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete kit: gauge, sensor, and wiring harness included\u003c\/li\u003e\n  \u003cli\u003eSensor thread: NPT 1\/8\" — common for coolant ports and adapters\u003c\/li\u003e\n  \u003cli\u003eDesigned for 2\" (52mm) dashboard cutouts and universal mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my vehicle and can it use Celsius?\u003c\/h3\u003e\n\u003cp\u003eThe gauge is made for universal automotive use on DC 10–15V electrical systems (nominal 12V) and is intended specifically for engine coolant or water circuits. This model displays Fahrenheit; WATERWICH offers a Celsius version separately if you prefer metric units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with cars, trucks, SUVs and many aftermarket setups\u003c\/li\u003e\n  \u003cli\u003ePower supply: DC 10–15V (designed for 12V systems)\u003c\/li\u003e\n  \u003cli\u003eOnly for liquid temperature measurement — not for humans or animals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: drivers, mechanics and vehicle modifiers who want a compact, visible, and accurate coolant temperature meter for routine monitoring or performance builds. It suits everyday car owners who want better temperature awareness, DIY installers fitting aftermarket dashboards, and shop technicians who need a reliable, straightforward gauge with quick visual overheat notification.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this gauge work on 12V vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The WATERWICH gauge is designed for DC 10–15V systems, with nominal 12V operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sensor thread size is included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes a temperature sensor with an NPT 1\/8\" mounting thread for common coolant ports.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WATERWICH","offers":[{"title":"Default Title","offer_id":48085537259678,"sku":"B0BWR9883H","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/waterwich-front-view-gauge.jpg?v=1785872028","url":"https:\/\/northtrailauto.ca\/products\/waterwich-water-temperature-gauge-2-digital-coolant-meter-104-302-f-with-blue-backlight-overheat-warning","provider":"North Trail Auto","version":"1.0","type":"link"}