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Zetec Thermostat housing
Cubby - 27/11/07 at 02:09 PM

Hi everyone ,

Off the top of your heads does anyone know the thread size on the thermostat housing on a 2.0L zetec blacktop for the temp sensor . Not the lower one , the top one ?

thanks and enjoy your day !

the_fbi - 27/11/07 at 07:38 PM

Thats the cooling fan switch one in case it helps.

Sorry thats all I know.

Schrodinger - 28/11/07 at 04:16 PM

I thought the blacktop had a plastic thermostat housing with "clip in" sensors.
One is for the ECU and the other for the Temp guage. Niether on the themostat housing are for the rad fan.

[Edited on 28/11/07 by Schrodinger]

the_fbi - 28/11/07 at 05:39 PM

quote:
Originally posted by Schrodinger
I thought the blacktop had a plastic thermostat housing with "clip in" sensors.
One is for the ECU and the other for the Temp guage. Niether on the themostat housing are for the rad fan.

[Edited on 28/11/07 by Schrodinger]

On the mondeo (bakelite) housing the top one is rad fan.

The focus thermostat housing (plastic one) doesn't have a top sensor and has a CHT for coolant temp, so I believe he must have a mondeo housing.

That said, given that people tend to swap these things around all over the place (I run a mondeo stat housing on my Focus for a proper CTS as I had plans for Megasquirt/Omex) what he has could be any number of things.

There are at least 3 different versions of that housing.