

🌟 Keep your GM running cool and confident—because your ride deserves genuine precision!
The GM Genuine Parts 213-4777 Engine Coolant Temperature Sensor is a high-precision, ceramic-based sensor engineered to monitor engine temperature with a rapid 1ms response time. Built to exact GM OE specifications, it guarantees perfect fit and reliable performance for GM vehicles. This sensor plays a critical role in optimizing air/fuel mixture and ignition timing, enhancing engine efficiency and longevity. Backed by a 24-month unlimited mile warranty, it’s the trusted choice for professional-grade maintenance and DIY enthusiasts alike.





| ASIN | B004OFB09M |
| Best Sellers Rank | #28,466 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Replacement Coolant Temperature Sensors |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.6 out of 5 stars 722 Reviews |
| 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 |
| Item dimensions L x W x H | 2.9 x 1.4 x 0.8 inches |
| Manufacturer | ACDelco |
| Material | Ceramic |
| 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 | Modern |
| 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. |
J**Y
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.
K**S
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!!
B**E
Great buy!
Works great and fan only comes on when it's supposed to. Really does it's job!
T**.
Great Product
Great Item, Quick Shipping, you won't be disappointed in this item.
H**N
Good
Good
H**N
Worked on 2015 Acadia
Worked on a 2016 Acadia. Temp gauge was previously reading zero and AC wasn't working as a result. This solved the issue. 10 min repair.
T**.
2014 traverse coolant sensor
If you buy this sensor it works for my 2014 3.6 Traverse perfectly buy the electrical connector too so you'll have no worries
J**D
Fit my 2010 camaro v6 3.6l great!
Bought this for my 2010 camaro v6 3.6l worked great. Perfect fit. Got here quick too.
Trustpilot
2 months ago
1 week ago