Hello, I haven't posted here in a long time. I been using the search for the coolant temp. sensor and the water thermo sensor. Are they the same part but called two diff. names? Also, is there another name for the cold start time switch? I have been looking at the autozone website and can't find it. Thanks for the help. Have a Merry Christmas.

 

Autozone might not carry it. They may also just call it a temp sender or temp switch.

Just get the factory part number off it, and buy it at Toyota. Why mess with that madein taiwan aftermarket autozone junk?