Where can I buy this connector?

[kommissar]

I'm trying to get a replacement connector for the temperature switch in my radiator (1987 325is). The wires are so old that one has broken off before the connector. This is what the coolant temperature sensor looks like: PelicanParts Link Picture Link so the socket should be the female version of that.

I think it is Part # 7 part on this RealOEM page, part number 61131378410.

Can anyone confirm this, and where can I get this part?

[gearheadE30]

The dealer can get some of that stuff. That plug is actually just a plastic housing for 3 other plugs inside of it, BTW.