--- product_id: 20420050 title: "213-4777 (12639899) Engine Coolant Temperature Sensor" brand: "gm genuine parts" price: "C$2567" currency: NIO in_stock: true reviews_count: 13 category: "Gm Genuine Parts" url: https://www.desertcart.ni/products/20420050-213-4777-12639899-engine-coolant-temperature-sensor store_origin: NI region: Nicaragua --- # OEM perfect fit & durability 1ms ultra-fast response Accurate temp sensing up to 150°C 213-4777 (12639899) Engine Coolant Temperature Sensor **Brand:** gm genuine parts **Price:** C$2567 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay Cool, Drive Confident: The Sensor GM Trusts ## Quick Answers - **What is this?** 213-4777 (12639899) Engine Coolant Temperature Sensor by gm genuine parts - **How much does it cost?** C$2567 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/20420050-213-4777-12639899-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 - • **Backed by GM Warranty:** Enjoy peace of mind with a 24-month unlimited mile limited warranty, ensuring long-term durability. - • **OEM-Grade Reliability:** Manufactured to GM Original Equipment specs for seamless fit, form, and function—no compromises. - • **Lightning-Fast Response:** 1 millisecond signal transmission keeps your engine control module instantly updated for smooth operation. - • **DIY-Friendly Installation:** Designed for easy replacement with common tools—get back on the road faster and save on labor costs. - • **Precision Engine Monitoring:** High-accuracy ceramic sensor ensures your engine runs at optimal temperature for peak performance. ## Overview The GM Genuine Parts 213-4777 Engine Coolant Temperature Sensor is a high-precision, ceramic-based sensor engineered to meet GM OE standards. It delivers ultra-fast 1ms response times and accurate temperature readings up to 150°C, enabling your vehicle’s engine control module to optimize fuel mixture and ignition timing. Designed for a perfect OEM fit and backed by a 24-month unlimited mile warranty, this sensor offers professional-grade reliability and easy DIY installation, making it the go-to replacement for GM vehicles. ## 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: Quality, fast shipping, and great price - Works perfectly! I am always skeptical about automotive parts online... Don't be with this, fixed the issue of losing air conditioner and recirculate in 2017 GMC Acadia limited. Review: Exact Fit Genuine GM part! - Exact fit Genuine GM part. Even for a rookie this was a simple part to replace. Get a 19mm Deep Socket and it’s so easy to remove and replace. Use a pick to unlock the wiring harness (hardest part) and it won’t take more than than 30 mins. Also disconnect the negative terminal on the battery and the codes should clear. You’ll save a ton DIY vs a dealer. Watch a video to see where it’s at - just left if Dipstick on my Acadia. It’s Easy!! ## 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 | B004OFB09M | | Best Sellers Rank | #30,152 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Replacement Coolant Temperature Sensors | | Brand Name | GM GENUINE PARTS | | Customer Reviews | 4.6 4.6 out of 5 stars (733) | | Global Trade Identification Number | 00707773767344 | | Included Components | Coolant Sensor | | Item Dimensions | 2.9 x 1.4 x 0.8 inches | | Item Type Name | Coolant Sensor | | Manufacturer | ACDelco | | Material Type | Ceramic | | Measurement Accuracy | High | | Model | 213-4777 - Coolant Sensor | | Mounting Type | Flange Mount | | Output Type | Electrical signal | | Response Time | 1 Milliseconds | | Specific Uses For Product | Temperature | | Style Name | Modern | | UPC | 707773767344 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 150 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:** 2.9 x 1.4 x 0.8 inches - **Material:** Ceramic - **Measurement Accuracy:** High - **Style:** Modern ## Images ![213-4777 (12639899) Engine Coolant Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/51mlRHRB3iL.jpg) ![213-4777 (12639899) Engine Coolant Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/41uiybeWhFL.jpg) ![213-4777 (12639899) Engine Coolant Temperature Sensor - Image 3](https://m.media-amazon.com/images/I/4145eogBCTL.jpg) ![213-4777 (12639899) Engine Coolant Temperature Sensor - Image 4](https://m.media-amazon.com/images/I/41fWzhPYsPL.jpg) ![213-4777 (12639899) Engine Coolant Temperature Sensor - Image 5](https://m.media-amazon.com/images/I/51GiTRYRBPL.jpg) ## Questions & Answers **Q: Does it fit 2006 cadillac srx 3.6** A: Yes, the ACDelco GM Original Equipment 213-4777 Engine Coolant Temperature Sensor is compatible with the 2006 Cadillac SRX equipped with the 3.6L engine. The coolant temperature sensor is an important component of the engine's cooling system. It measures the temperature of the engine coolant and provides this information to the engine control module (ECM) to help regulate the engine's operating temperature. **Q: Can this fit the 2009 captiva sport 2.4L** A: Unfortunately this part will not fit on your vehicle **Q: Well this fit a 2012 chevy traverse?** A: If you have a 3.6l V6..the answer is yes it fits. Physically changing it may be the hard part. **Q: What is the proper torque for this sensor?** A: The proper torque for the ACDelco GM Original Equipment 213-4777 Engine Coolant Temperature Sensor is 15-20 Nm (11-15 lb-ft). It is important to use the correct torque to prevent cross-threading or damaging the sensor. You can use a torque wrench to ensure that the sensor is tightened to the correct torque. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality, fast shipping, and great price *by J***Y on October 15, 2025* Works perfectly! I am always skeptical about automotive parts online... Don't be with this, fixed the issue of losing air conditioner and recirculate in 2017 GMC Acadia limited. ### ⭐⭐⭐⭐⭐ Exact Fit Genuine GM part! *by K***S on April 22, 2025* Exact fit Genuine GM part. Even for a rookie this was a simple part to replace. Get a 19mm Deep Socket and it’s so easy to remove and replace. Use a pick to unlock the wiring harness (hardest part) and it won’t take more than than 30 mins. Also disconnect the negative terminal on the battery and the codes should clear. You’ll save a ton DIY vs a dealer. Watch a video to see where it’s at - just left if Dipstick on my Acadia. It’s Easy!! ### ⭐⭐⭐⭐⭐ Great buy! *by B***E on December 4, 2025* Works great and fan only comes on when it's supposed to. Really does it's job! ## Frequently Bought Together - ACDelco GM Original Equipment 213-4777 Engine Coolant Temperature Sensor - ACDelco GM Genuine Parts 12690512 Vapor Canister Purge Valve - ACDelco GM Original Equipment 15-11076 Engine Coolant Thermostat and Housing Assembly, White Black --- ## 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.ni/products/20420050-213-4777-12639899-engine-coolant-temperature-sensor](https://www.desertcart.ni/products/20420050-213-4777-12639899-engine-coolant-temperature-sensor) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-23*