ACDelco GM Original Equipment 25775833 Ambient Air Temperature Sensor Assembly with 2 Terminals and 2 Alignment Tabs

This IS the correct sensor for sending ambient air temp info to electronic rear view mirrors with compass/temperature indicators on 2001 Suburban 1500 LT (and other Chevy/GMC models with this accessory), although I couldn't find an exact match for the part number I found on the OE, and the clip configuration of this one was a little different. However, once I was satisfied that it correctly matched the OE electrical connector, I just trimmed a little material off the back of its mounting bracket so that the new sensor would seat securely/fully in the OE bracket. Very simple to do, no effect on the function, except the OE had an additional clip that prevented rotation of the sensor in the bracket. This sensor is located on the driver side, in front of the AC condenser/radiator combo, right next to the much smaller transmission cooler ... very easy to find/access once you have the front grill off.Don't confuse this sensor (like I did at first), with another, very similar one that's located over on the passenger side at the bottom left corner of the AC condenser. That one has a slightly different electrical connector that won't fit in this part, and sends ambient air temp info to your electronic HVAC controls (for vehicles so equipped).I stopped paying attention to the temp readout on my mirror years ago; I always assumed there was something wrong with the electronics in the mirror itself; figured that would be really expensive to replace, and just didn't want to bother with it. However, once I figured out the problem might be due a failed sensor located somewhere other than the mirror itself, I identified/located the sensor, ordered/installed this part, and now it's showing an accurate temp reading again. Duh ... could have easily fixed it years ago, but it's all good now.

Works great, replaced the old sensor with the new one. Helped change my thermostat that was stuck at -41 degrees to it's original temperature after driving my car for 5 minutes. Would recommend, easy to install and cheaper than most auto part stores

Hola a todos, yo compre este sensor por que el anterior se dañò, y presentaba variaciones de la temperatura, haciendo que se apagara el AC y encendiera la calefaccion cuando la temperatura real era de 30ªC ???. Yo instale este nuevo sensor rapido y facil, sin herramientas, solo un par de minutos. Lo he probado y se soluciono el problema de indicaciòn erronea de temperatura, ahora todo funciona bien.Este sensor es de fabricaciòn china y funciona bien.Lo recomiendo por que funciona muy bien y el precio es muy bueno.Saludos, Ali desde Venezuela.Hi all, I bought this sensor that the previous damage, and variations in temperature, causing it to shut off the AC and turn on the heating when the actual temperature was 30 º C???. I installed this new sensor quick and easy, no tools, just a couple of minutes. I tried it and it solved the problem of erroneous temperature, now everything works fine.This sensor is manufactured in China and works well.Recommend it because it works very well and the price is very good.Regards, Ali from Venezuela.

As advertised

Didn't snap into place on my Cruze but I zip ties it and it works as it should so no problems for me other than fit. Value is good for me

Pieza de vehiculo

Can't believe after 15 years the factory one died, then the cost of a new one (I think it was like 2.83 or something) amazing it lasted that long. Hopefully this one last's another 15 (and that me and the truck last another 15 years as well). The ole one was gray, this one black, and it supersedes some of the older part numbers, but works the same. I did notice it took a few minutes for the new temperature to read right (maybe it has a built in dwell time) so you don't get a constant change in temp. Works great, and it's cheap. Again order the right part, and your all set. All to often the "It didn't fit" was because they ordered the wrong part.Each review I write is solely based on my own experience and use of the product. I have not been paid, received free products, or discounts on any of the items I review. I like to keep my reviews “short and sweet”.

My climate control was wonky because it was getting the wrong ambient air temperature input. I swapped this sensor out and my problem is solved.