Socket size for EOT/ECT sensor

[squirelly87]

I checked my temp for these and there is a 35-40 degree difference when driving. I let the truck cool overnight and into the end of the next day. Checked the temps again before starting and the ECT was 99 and the EOT was 133. Temp outside was 97 and humid. I am pretty sure i have a bad EOT sensors. I ordered one, but i need to know the size of this sensor. The biggest and deepest socket i have is a deep 3/4 and this was not big enough. Anyone know the size?

[Adamv7010]

do you have a way of reading the Eot sensor voltage?

[squirelly87]

Yes, i have a multimeter. I can check ohms as well. I would like to take the sensor off and get it to room temp and check ohms. That is probably the best way to check out the sensor.

[Adamv7010]

What are you monitoring your deltas w? Check the voltage at operating temp

[squirelly87]

I am measuring the temps with a very high end matco scanner. It tells me all of the pids and trans info as well as misc info on the truck. Very nice scanner i borrowed from a guy at my work. Pretty sure the info is correct. Plus i already have a sensor on its way. Just need the size to remove it.

[squirelly87]

When the sensor was at around 245-250 on EOT i believe i seen the voltage at .58v reading the scanner.

[bismic]

22 mm deep

[HeavyAssault]

I used a 21 mm deep well....