Can't seem to find a part number listing for the "Engine Temperature Warning Lamp Sensor" located in the driver side head (image 1), and I was wondering if you guys might have a Ford or International part number for it...

The other sensor (image 2), the exposed two-prong sensor on the passenger side head just underneath the water neck... What is it, and any idea what that part number could be?

 

try searching for it on Fordparts.com

 

Yeah, tried that; no luck.

 

The two prong'er on the pass. side is the sensor for the HPCA, the cold idle solenoid in the IP.

 

Napa show's "TS4060SB" for the coolant temp sensor.

 

The coolant sensor in the block is a single post top (# TS6628), the one in the head is a single post as well, not the # TS4060 (that's a two-prong enclosed). Looks more like a NAPA/Echlin # TS6715. NAPA has no listing for the Cold Idle sensor. Is my best bet to call International?

 

Temperature Switch | 1992 Ford F250 3/4 ton P/U 4WD 8 Cylinders M 7.3L Diesel | AutoZone.com This is probably what you are looking for, I would think.

 

Just got off the phone with International, and the HPCA sensor part number is # 1803082C2... It goes for $114 from IH. I believe E8TZ9E939A is the Ford number. I might just clean up and swap the one from my 6.9L into the 7.3L for now because I know that one works.