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🌡️ Stay cool, drive smarter — GM’s precision sensor keeps your engine in the perfect zone!
The GM Genuine Parts 213-4333 Engine Coolant Temperature Sensor is a direct OEM replacement designed to monitor engine temperature with 1 millisecond response time. Built to GM’s exact specifications using durable ceramic/polymer materials, it ensures accurate data for engine control modules to optimize fuel and ignition timing. Highly rated by users for resolving fan noise and AC malfunctions, this sensor offers a reliable, easy-to-install solution backed by a 24-month unlimited mile warranty.





| ASIN | B001DX9UM2 |
| Best Sellers Rank | #5,255 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Coolant Temperature Sensors |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.5 out of 5 stars 823 Reviews |
| Global Trade Identification Number | 00707773401576 |
| Included Components | Coolant Sensor |
| Item Dimensions | 2.7 x 1.6 x 0.8 inches |
| Item Type Name | Coolant Sensor |
| Item dimensions L x W x H | 2.7 x 1.6 x 0.8 inches |
| Manufacturer | ACDelco |
| Material | Ceramic/Polymer |
| Material Type | Ceramic/Polymer |
| Measurement Accuracy | Within GM OE specifications |
| Model | 213-4333 |
| Mounting Type | Immersion Mount |
| Output Type | Physical |
| Response Time | 1 Milliseconds |
| Specific Uses For Product | Temperature |
| Style | Modern |
| Style Name | Modern |
| UPC | 707773401576 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 260 Degrees Fahrenheit |
| 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. |
T**Y
2018 TAHOE - FIXED LOUD FAN NOISE AND TEMPERATURE/AC ISSUES
Our 2018 Tahoe would make loud fan noise shortly after turning vehicle on and for about 10 minutes after shutting vehicle off. The temperature gauge and AC unit would also stop working when this would happen. Youtube and internet searches lead us to replacing this part and it has fixed the issue for us. Also not a very difficult DIY fix! Recommend this product to anyone with similar issues. Definitely worth it to try and replace sensor to see if this fixes your issue before looking into other possible diagnoses.
D**S
Good quality
Good fit. Direct replacement.
B**.
Works well.
Works just like OEM and cheaper.
J**B
Perfect match
Original was still going strong at 100,000 miles. I decided to replace this while i was doing some other work on the coolant system. Exact match to the original coolant temp sensor in 2018 Chevy Silverado 1500 with 5.3L engine. Be careful putting this in. It’s hard to tell when the crush washer is fully seated. The temperature sensor probe seemed to bottom out at the same time the crush waster was seated. Guess it’s fine? If you over torque this, you will cause damage. Note: this comes with teflon coating already on the threads and a crush washer. Price is cheaper than at local parts store for this GM OE part
M**D
Cheap easy replacement!
Fit my 2017 Silverado 5.3 when it shows it doesn't. Exact match and fair price! Not sure it helped any issues, I did this same time i did my thermostat on my truck. Its just smart to do together to get the most accurate read.
E**H
Perfect for my 2016 GMC Yukon
Starter worked great on my 2016 Yukon. I am not a mechanic but after watching some YouTube videos I had the delusional belief that I can bypass years of training and practice and install it myself. It was not pretty and my kids (and probably the neighborhood kids) learned some colorful language. But my car starts without fail and has been running beautifully for a few weeks now.
E**D
OEM ACD-GM PART - Photo does not show entire part
Amazon Photo incomplete by not showing (cut-off) the integral plastic electrical (2 wire) connection portion of this part. Deduct 1 STAR for poor photo. Comes in factory GM/ACDelco plastic bag. Part incorporates teflon thread sealant and brass compression washer AS SHOWN. Deep 19mm hex socket fits over plastic connector with no problem. Easy to unscrew, exchange old with new, with only few ounces of coolant lost (no need drain coolant).
G**Z
Too bad arrived kind late but it was a gm part
I didn't need after all but it was a original gm replacement part
Trustpilot
1 month ago
2 weeks ago