---
product_id: 12852509
title: "ESUPPORT Car 2\" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F"
brand: "esupport"
price: "$39.78"
currency: USD
in_stock: true
reviews_count: 13
category: "Esupport"
url: https://www.desertcart.us/products/12852509-esupport-car-2-52mm-digital-water-temp-gauge-blue-led
store_origin: US
region: United States of America
---

# Bright blue LED display 2"/52mm precision size Warning light at >212℉ ESUPPORT Car 2" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F

**Brand:** esupport
**Price:** $39.78
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Cool, Drive Smart – Never Miss a Beat with ESUPPORT!

## Quick Answers

- **What is this?** ESUPPORT Car 2" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F by esupport
- **How much does it cost?** $39.78 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/12852509-esupport-car-2-52mm-digital-water-temp-gauge-blue-led)

## Best For

- esupport enthusiasts

## Why This Product

- Trusted esupport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Efficient:** Operates on DC 10-15V, optimized for 12V automotive systems without draining your battery.
- • **Wide Temp Range:** Accurately monitors water temperature from 104℉ to 300℉, keeping your engine safe.
- • **Compact Precision:** Fits perfectly with a 2-inch (52mm) diameter for sleek dashboard integration.
- • **Clear Visual Alerts:** Blue LED display ensures easy readability day or night, with a red warning light at critical temps.
- • **Reliable Sensor Thread:** Standard NPT 1/8" mounting thread for hassle-free installation and compatibility.

## Overview

The ESUPPORT 2" (52mm) Digital Water Temp Gauge features a bright blue LED Fahrenheit display, a warning light activating above 212℉, and a durable NPT 1/8" sensor mounting thread. Designed for 12V automotive systems, it accurately reads water temperatures from 104℉ to 300℉, ensuring your engine stays within safe operating limits with clear, real-time feedback.

## Description

Buy ESUPPORT Car 2" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F: Boost Gauges - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: I recommend this item. - Nice little gauge it is cheep but I haven't had any problems with it other then the place of it on my motor it always says it's over heating bc the factory temp sensor is right on top of one of my cylinders but other then that and it no liking my amp it works great the gauge goes up if I'm listing to loud music bc the wires are right next to each other and sometimes will make the gauge glitch out and just show up one random number in the middle of the screen. But the little red light still indicates when it hit 212 degrees f I believe.
Review: Brapbrap - Works as it should, may be a couple psi off but haven’t ever had issues. 2yr old and still works like it did. Brightness is there for the daytime.

## Features

- Diameter: 2"/52mm.
- Waring light: >212 ℉
- Power: DC(10-15V) 12V Professional.
- Sensor Mounting Thread: NPT 1/ 8 "
- READ:104-300 ℉ Water Temp Gauge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00T2OQ6N0 |
| Best Sellers Rank | #29,809 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Water Temperature Gauges |
| Brand | ESUPPORT |
| Customer Reviews | 3.8 3.8 out of 5 stars (3,059) |
| Date First Available | February 2, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 2.05 x 2.05 x 2.05 inches |
| Item model number | 5864173641 |
| Manufacturer | ESUPPORT |
| Manufacturer Part Number | CXC01715 |
| Material | Nylon, Rubber |
| Product Dimensions | 2.05 x 2.05 x 2.05 inches |
| UPC | 711041558367 |

## Product Details

- **Brand:** ESUPPORT
- **Item Weight:** 1.6 Ounces
- **Item dimensions L x W x H:** 2.05 x 2.05 x 2.05 inches
- **Material:** Nylon, Rubber
- **UPC:** 711041558367

## Images

![ESUPPORT Car 2" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F - Image 1](https://m.media-amazon.com/images/I/51wHjLEUU-L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I recommend this item.
*by D***2 on April 14, 2017*

Nice little gauge it is cheep but I haven't had any problems with it other then the place of it on my motor it always says it's over heating bc the factory temp sensor is right on top of one of my cylinders but other then that and it no liking my amp it works great the gauge goes up if I'm listing to loud music bc the wires are right next to each other and sometimes will make the gauge glitch out and just show up one random number in the middle of the screen. But the little red light still indicates when it hit 212 degrees f I believe.

### ⭐⭐⭐⭐⭐ Brapbrap
*by J***N on January 25, 2026*

Works as it should, may be a couple psi off but haven’t ever had issues. 2yr old and still works like it did. Brightness is there for the daytime.

### ⭐ BUMMED
*by P***T on November 22, 2021*

This product came delivered covered in fingerprints and sticky filth, AND WITHOUT THE SENDING UNIT OR WIRING. it states it comes with them both and I will assume so also becuase I have most of all of the other gages from this range and they came correct and work great. This has bummed me out hardcore becuse not only can I NOT find the actual wiring needed for this particular gage to buy, I cant even rig it becuase the terminal is so small and weird I can’t find one around to make my own coz it’s oddly random. My only choice is to buy another whole complete set up for the second time and hope they get it right, or just smash it with a huge hammer and just go without knowing my temperature at all, and when my motor cooks il just hit that with a hammer too, then buy a Harley. No for real, I’m majorly bummed about this situation because I have this dirty grubby “brand new” useless gage on my table doing nothing and the real problem is I need that in my engine where there isn’t one. It’s like being starving and the food place is right there giving out food, but for some reason the guy driving you there went the wrong way somehow totally- you might get there but ya know, you might not. Either way you paid for something that wasn’t close to what you expected and that my friends sucks. If they wanna send me a wiring that wasn’t put in my order and temperature sending reader that was also not in the “ kit” to actually measure my temp, please feel to do so. Maybe you can throw in the fuel gage from the same line as a courtesy gesture. It’s caused me a lot of frustration since I have an engine on the test stand and just want to make sure it’s al working before dropping it in and now it’s just like well there goes at least another week lost to some body who simply just can’t seem to do there job. Livid. Based on other reviews it’s not even worth trying to get anything out of them if this does occur so il take it for the team and say thanks a lot dudes enjoy my money. To bad I can’t enjoy your product. - the wireless upset sender from the blue lagoon ( Texas)

## Frequently Bought Together

- ESUPPORT Car 2" 52mm Digital Water Temp Gauge Blue LED Fahrenheit F
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*