--- product_id: 344394162 title: "ACDelco gm original equipment 55591401 engine coolant temperature sensor" brand: "gm genuine parts" price: "VT8125" currency: VUV in_stock: true reviews_count: 5 url: https://www.desertcart.vu/products/344394162-acdelco-gm-original-equipment-55591401-engine-coolant-temperature-sensor store_origin: VU region: Vanuatu --- # Precision threaded mount OEM-grade durability High-accuracy temp sensing ACDelco gm original equipment 55591401 engine coolant temperature sensor **Brand:** gm genuine parts **Price:** VT8125 **Availability:** ✅ In Stock ## Summary > 🌟 Stay cool, perform cooler — GM-grade precision for your engine’s heartbeat ## Quick Answers - **What is this?** ACDelco gm original equipment 55591401 engine coolant temperature sensor by gm genuine parts - **How much does it cost?** VT8125 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/344394162-acdelco-gm-original-equipment-55591401-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:** Rated 4.6/5 by 693 users—join the community of savvy GM owners - • **Durability That Lasts:** Built with premium metal alloy and durable plastic for long service life - • **GM-Recommended Precision:** Engineered to exact GM OE specs for flawless fit and function - • **Seamless OEM Integration:** Direct replacement ensures hassle-free installation and reliable operation - • **Optimized Engine Performance:** Accurately monitors coolant temp to fine-tune air/fuel mix and ignition timing ## Overview The ACDelco GM Original Equipment 55591401 Engine Coolant Temperature Sensor is a high-accuracy, OEM-spec replacement part designed specifically for GM vehicles. It ensures optimal engine performance by precisely monitoring coolant temperature to adjust fuel and ignition settings. Manufactured with durable materials and a threaded mount for easy installation, this sensor delivers reliable, long-lasting operation trusted by hundreds of GM owners. ## 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. ## 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 | | Brand Name | GM GENUINE PARTS | | Customer Reviews | 4.6 4.6 out of 5 stars (693) 4.6 out of 5 stars | | Global Trade Identification Number | 00808709051022 | | Included Components | 55591401 | | Item Dimensions | 6.4 x 4.3 x 2.3 centimeters | | Item Type Name | SENSOR ASM-ENG COOL TEMP | | Item Weight | 0.03 Pounds | | Manufacturer | ACDelco | | Material Type | Metal alloy or durable plastic | | Measurement Accuracy | High | | Model | 55591401 | | Mounting Type | threaded mount | | Number Of Items | 1 | | Output Type | Digital | | Part Number | 55591401 | | Specific Uses For Product | Temperature Sensor | | Style Name | Modern | | Unit Count | 1 Count | | Upc | 808709051022 | | Upper Temperature Rating | 260 Degrees Fahrenheit | ## Product Details - **Brand:** GM GENUINE PARTS - **Item dimensions L x W x H:** 6.4 x 4.3 x 2.3 centimeters - **Material:** Metal alloy or durable plastic - **Item weight:** 14 g - **Style:** Modern ## Images ![ACDelco gm original equipment 55591401 engine coolant temperature sensor - Image 1](https://m.media-amazon.com/images/I/41v23Z00gYL.jpg) ![ACDelco gm original equipment 55591401 engine coolant temperature sensor - Image 2](https://m.media-amazon.com/images/I/41ttElLupeL.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 ### ⭐⭐⭐⭐⭐ U may want this OEM part. *by on Reviewed in Canada 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. ### ⭐⭐⭐⭐⭐ Does what it should and does it well *by on Reviewed in the United States 23 September 2025* Perfect fit and function -2012 Cruze 1.4T ### ⭐⭐⭐⭐⭐ Excelente *by on Reviewed in Mexico 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.vu/products/344394162-acdelco-gm-original-equipment-55591401-engine-coolant-temperature-sensor](https://www.desertcart.vu/products/344394162-acdelco-gm-original-equipment-55591401-engine-coolant-temperature-sensor) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-08-17*