# HOTSYSTEM Universal Water Temp Gauge Temperature Meter Electronic Blue Digital LED DC12V 2inches 52mm for Car Automotive(Fahrenheit) — resale value

Source: JunkPal price guide — https://junkpal.ai/products/hotsystem-universal-water-temp-gauge-temperature-meter-electronic-blue-b008fxjs9i

**HOTSYSTEM Universal Water Temp Gauge Temperature Meter Electronic Blue Digital LED DC12V 2inches 52mm for Car Automotive(Fahrenheit)** sells for about **$19.99** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/hotsystem-universal-water-temp-gauge-temperature-meter-electronic-blue-b008fxjs9i

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $19.99 |

Values are medians of real closed eBay sales, updated 2026-07-23. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DHOTSYSTEM%2520Water%2520Temp%2520Gauge%2520Electronic%2520Blue%2520Digital%2520LED%2520DC12V%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DHOTSYSTEM%2520Water%2520Temp%2520Gauge%2520Electronic%2520Blue%2520Digital%2520LED%2520DC12V%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

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## Details

| Field | Value |
| --- | --- |
| Brand | HOTSYSTEM |
| Category | Automotive |

## About

This is the HOTSYSTEM Universal Water Temp Gauge (Model/Reference not specified), an electronic blue digital LED temperature meter designed for automotive applications.

It is ideal for DIY enthusiasts, mechanics, and vehicle owners looking to monitor engine temperature accurately.

Resale value is influenced by the gauge's operational condition, completeness of the unit, and its specific edition features.

## FAQ

**What is this item used for?**

This is a universal water temp gauge used to monitor temperature within automotive systems.

**What factors affect its resale value?**

Resale value is determined by the gauge's condition, whether it is complete, and its specific edition.

**Is this gauge designed for specific vehicles?**

It is listed as a universal gauge for automotive use.

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Full price guide: https://junkpal.ai/products/hotsystem-universal-water-temp-gauge-temperature-meter-electronic-blue-b008fxjs9i
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-23, based on real sold listings (junkpal.ai)"