Just curious if anyone has the Delphi, ACDelco, or STD part number for the temp sensor that goes in the water pump. The one I'm showing from amazon is ACDelco 213-4396 but box's site says ACDelco 213-310. I can't come up with a sensor with that part number so before I place my last order for parts someone chime in and help me out please!

 

Nevermind just found it.

Delphi TS10075
STD TX3T
ACDelco 213-4396

 

As stated on my site, the numbers are subject to change. No way I can keep up with revisions. 213-4396 is the current one as you found. Any time you want to be sure, just go to acdelcodirect.com and look it up.