replacement engine bay sensor connectors

[doctorx69]

I have a few that need replacing like the coolant level and the radiator temp connectors. They are just falling apart. realoem wasnt much help. Anyone know the part numbers for these and any others?

[H.J. 1981]

None of these match?

http://www.realoem.com/bmw/enUS/show...diagId=61_0534

[doctorx69]

The problem is some are more than half missing... like the coolant level one. I cannot even tell what connector is supposed to be there. That is why i was asking.

[earthwormjim]

These are the contacts for most of the 2.5mm connectors in the car. Most of the 2 circuit connectors use these:
http://www.realoem.com/bmw/enUS/show...diagId=61_2489

The housings are number 5 and 6 which come in different keyed forms depending on the location:
http://www.realoem.com/bmw/enUS/show...diagId=61_0534
You can order different keyed versions by changing the last digit of the part number like this:
61131378401
61131378402
61131378403

Number 7 uses the same contacts, but has 3 positions for the AUX fan sensor switch in the radiator:
http://www.realoem.com/bmw/enUS/show...diagId=61_0534

This is the p/n for the expansion tank level sensor connector housing:
https://www.fcpeuro.com/products/bmw...ng-61131378408

It should use the same 2.5mm contacts linked above.

[doctorx69]

Thank you very much!!!!