---
product_id: 451631120
title: "ACDelco 55591401 GM Original Equipment Engine Coolant Temperature Sensor"
brand: "gm genuine parts"
price: "¥8666"
currency: JPY
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.jp/products/451631120-acdelco-55591401-gm-original-equipment-engine-coolant-temperature-sensor
store_origin: JP
region: Japan
---

# Up to 120°C temperature rating GM OE spec for perfect fit ±1.5% measurement accuracy ACDelco 55591401 GM Original Equipment Engine Coolant Temperature Sensor

**Brand:** gm genuine parts
**Price:** ¥8666
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool, drive smarter with GM’s precision sensor ⚙️

## Quick Answers

- **What is this?** ACDelco 55591401 GM Original Equipment Engine Coolant Temperature Sensor by gm genuine parts
- **How much does it cost?** ¥8666 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/451631120-acdelco-55591401-gm-original-equipment-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

- • **Trusted by Thousands:** 4.5-star rating from 681 users confirms reliability and perfect fit
- • **Built to GM OE Standards:** Guaranteed fit, form, and function as a genuine GM replacement part
- • **Plug-and-Play Installation:** No assembly required—easy swap to avoid antifreeze loss and downtime
- • **Precision Engine Monitoring:** Engine coolant temp measured with ±1.5% accuracy for optimal performance
- • **Durable High-Temp Resilience:** Operates reliably up to 120°C to withstand engine heat stress

## Overview

The ACDelco 55591401 Engine Coolant Temperature Sensor is a GM-recommended genuine replacement part engineered to meet original equipment specifications. It delivers precise temperature readings with ±1.5% accuracy, withstands engine heat up to 120°C, and ensures seamless plug-and-play installation. Trusted by hundreds of users for durability and perfect fit, it’s the smart choice to maintain your GM vehicle’s optimal engine performance.

## Description

ACDelco 55591401 Engine Coolant Temperature Sensor - GM Original Equipment Quick Reference Fitment Guide

Review: Was replacing the housing unit and although the new housing unit had a temp sensor with it, some reviews said their computer did not like that sensor. So I ordered this AC Delco sensor and installed with new housing unit. Have had no problems so far. For the price it was worth it since changing the sensor means dealing with antifreeze loss and replacement. Total price of housing unit and sensor was less than dealer or jobber.
Review: Perfect fit and function -2012 Cruze 1.4T

## 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 | B00S0FHETW |
| Assembly Required | No |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (681) |
| Date First Available | 27 January 2015 |
| Global Trade Identification Number | 00808709051022 |
| Item Dimensions LxWxH | 6.4 x 4.3 x 2.3 Centimeters |
| Item Weight | 13.6 g |
| Item dimensions L x W x H | 6.4 x 4.3 x 2.3 Centimeters |
| Item model number | 55591401 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 55591401 |
| Material | Ceramic, Metal |
| Measurement Accuracy | ±1.5% |
| Net Quantity | 1.0 Count |
| OEM Part Number | 55591401 |
| Output Type | analog |
| Product Dimensions | 6.35 x 4.32 x 2.29 cm; 13.61 g |
| Specific Uses For Product | Temperature Sensor |
| Style | Temperature Sensor |
| UPC | 808709051022 |
| Upper Temperature Rating | 120 Degrees Celsius |
| Volume | 4 Cubic Inches |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 14 g
- **Item dimensions L x W x H:** 6.4 x 4.3 x 2.3 Centimeters
- **Material:** Ceramic, Metal
- **Style:** Temperature Sensor

## Images

![ACDelco 55591401 GM Original Equipment Engine Coolant Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/41v23Z00gYL.jpg)

## Questions & Answers

**Q: Will this fit in a 2014 chevy sonic lt 1.4 lt engine? also does this replace the sensor at the bottom of the radiator?**
A: This does fit your engine. This is not the sensor for low coolant in the radiator. This sits it the engine block. It's for the engine computer & dashboard gauge. This sensor can do all kinds of bad things like reduced engine power when it goes bad.

**Q: Will this be able to replace both sensors in a 2013 Chevy Cruze?**
A: It's one sensor but could work for either one.

**Q: Will this fit 2016 chevy cruze 1.4?**
A: Yes, the ACDelco GM Original Equipment 55591401 Engine Coolant Temperature Sensor will fit your 2016 Chevy Cruze 1.4. The sensor is designed to fit all 2011-2016 Chevrolet Cruze models with 1.4L turbocharged engines.

**Q: Will this work in my 2012 chevy cruze 1.8l?**
A: yes will work

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***M on 14 October 2025*

Was replacing the housing unit and although the new housing unit had a temp sensor with it, some reviews said their computer did not like that sensor. So I ordered this AC Delco sensor and installed with new housing unit. Have had no problems so far. For the price it was worth it since changing the sensor means dealing with antifreeze loss and replacement. Total price of housing unit and sensor was less than dealer or jobber.

### ⭐⭐⭐⭐⭐ Review
*by G***5 on 23 September 2025*

Perfect fit and function -2012 Cruze 1.4T

### ⭐⭐⭐⭐⭐ Review
*by C***O on 23 September 2024*

Llegó todo correcto y funciona perfectamente

## Frequently Bought Together

- ACDelco GM Original Equipment 55591401 Engine Coolant Temperature Sensor
- ACDelco GM Original Equipment 213-4688 Engine Coolant Temperature Sensor
- ACDelco 131-180 Engine Coolant Thermostat

---

## 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.jp/products/451631120-acdelco-55591401-gm-original-equipment-engine-coolant-temperature-sensor](https://www.desertcart.jp/products/451631120-acdelco-55591401-gm-original-equipment-engine-coolant-temperature-sensor)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*