---
product_id: 73450445
title: "GM Genuine Parts 12656444 Engine Coolant Temperature Sensor"
brand: "gm genuine parts"
price: "2753 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Gm Genuine Parts"
url: https://www.desertcart.kg/products/73450445-gm-genuine-parts-12656444-engine-coolant-temperature-sensor
store_origin: KG
region: Kyrgyzstan
---

# OEM-spec fit & function guaranteed Monitors engine temp with precision Durable ceramic build, 250°C rated GM Genuine Parts 12656444 Engine Coolant Temperature Sensor

**Brand:** gm genuine parts
**Price:** 2753 som
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay cool, drive smarter — GM precision you can trust!

## Quick Answers

- **What is this?** GM Genuine Parts 12656444 Engine Coolant Temperature Sensor by gm genuine parts
- **How much does it cost?** 2753 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/73450445-gm-genuine-parts-12656444-engine-coolant-temperature-sensor)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **GM OE Certified Quality:** Factory-spec replacement trusted by General Motors for reliability
- • **Backed by 24-Month Warranty:** Confidence and peace of mind with GM’s limited warranty coverage
- • **Precision Engine Monitoring:** Ensures optimal air/fuel mix & ignition timing for peak performance
- • **Durable Ceramic Construction:** Built to withstand high temps up to 250°C for long-lasting service
- • **Easy Flange Mount Installation:** Designed for a perfect fit and hassle-free replacement

## Overview

The GM Genuine Parts 12656444 Engine Coolant Temperature Sensor is a GM-recommended, OE-spec replacement part engineered to monitor engine temperature accurately. Crafted from durable ceramic and rated for up to 250°C, it ensures your engine control module optimizes fuel and ignition timing for superior performance. Easy to install with a flange mount design, this sensor comes backed by a 24-month unlimited mile warranty, making it the trusted choice for GM vehicle owners seeking reliability and longevity.

## Description

An ACDelco GM Original Equipment Engine Coolant Temperature Sensor monitors the engine temperature, and is a GM-recommended replacement for your vehicle’s original component. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Durable and strong! - As a GM part it worked well and loved up to it's name! It was easy to install and I never had a problem with it! A little on the expensive side, but to be expected either GM parts. It did not die again while I had the vehicle.
Review: Original part, perfect fit. - OE quality part. Fixed my car

## Features

- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00S0FM26W |
| Best Sellers Rank | #62,506 in Automotive ( See Top 100 in Automotive ) #51 in Automotive Replacement Coolant Temperature Sensors |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.6 out of 5 stars 221 Reviews |
| Global Trade Identification Number | 00808709112884 |
| Included Components | Coolant Temperature Sensor |
| Item Dimensions | 2.5 x 1.7 x 0.9 inches |
| Item Height | 0.9 inches |
| Item Type Name | Coolant Temperature Sensor |
| Item dimensions L x W x H | 2.5 x 1.7 x 0.9 inches |
| Manufacturer | ACDelco |
| Material | Ceramic |
| Material Type | Ceramic |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | Meets/Exceeds GM OE Specifications for Measurement Accuracy |
| Measuring Range | [WITHIN INDUSTRY STANDARD AND REGULATORY LIMITS] |
| Model | 12656444 |
| Mounting Type | Flange Mount |
| Output Type | physical |
| Specific Uses For Product | Temperature |
| Style | Modern |
| Style Name | Modern |
| UPC | 808709112884 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 250 Degrees Celsius |
| Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 2.5 x 1.7 x 0.9 inches
- **Material:** Ceramic
- **Maximum Supply Voltage:** 12 Volts
- **Style:** Modern

## Images

![GM Genuine Parts 12656444 Engine Coolant Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/4172aCwjC4L.jpg)
![GM Genuine Parts 12656444 Engine Coolant Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/41mgZqNap-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable and strong!
*by J***Y on November 16, 2025*

As a GM part it worked well and loved up to it's name! It was easy to install and I never had a problem with it! A little on the expensive side, but to be expected either GM parts. It did not die again while I had the vehicle.

### ⭐⭐⭐⭐⭐ Original part, perfect fit.
*by S***T on December 4, 2025*

OE quality part. Fixed my car

### ⭐⭐⭐⭐⭐ OE Part Works Great!
*by J***B on January 18, 2026*

Quick delivery! p0116 p0119 diagnosis showed my OE sensor off by 40 degrees. Ran two tests and confirmed wiring good, and Ecm also good. Ez to replace and almost no coolant loss. GM part works perfectly.

## Frequently Bought Together

- ACDelco GM Original Equipment 12656444 Engine Coolant Temperature Sensor
- Arozk Upgraded EL50448 TPMS Reset Tool for GM Vehicles (2006-2023), 1x EL50448 Tire Pressure Reset Instrument, Reprograms & Trains TPMS Sensors

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-23*