Can someone help me find part #? '92 300TE coolant sensor

[belagirl]

My parts store can only find the 4 prong sensor on the intake manifold, but I am looking for the two prong sensor on the head, that controls the cold start injector. I cant find a proper name or part number for it anywhere!

Thanks a lot.

[stevebfl]

Wanting it will not make it so!

The cold start valve is controlled by the KE controller which uses temp and cranking as an input. The temp sensor that the control unit uses is B11/2 which is the 4 wire sensor.

[belagirl]

oh, I must have misunderstood how this works. Thanks for the clarification Steve.

[MB STARS]

You should able to find the part number on the old temp switch.....BTW what color top ???

[belagirl]

its a two prong with a light blue top. It looks like I was barking up the wrong tree with this one though.

[MB STARS]

That blue top switch parts number is 008-542-45-17 $28.50 is for A\C system energency cutout if engine coolant temp is over 130 Celsius.

[belagirl]

Originally Posted by MB STARS

That blue top switch parts number is 008-542-45-17 $28.50 is for A\C system energency cutout if engine coolant temp is over 130 Celsius.

Wow, I was way off. Thanks for the info!