Where can I find new connectors for the wiring harnesses?
They do not offer nor sell individual connectors. Been trying for a while to obtain various for Challenge spare to no avail. Those are same as on Pcars by the looks of it, may be easier to source that way
This is a TE connector. TE Connectivity is a large supplier of automotive connectors. They bought several other connector manufacturers over the years including Deutsch and AMP. This looks like either a Deutsch or AMP connector. This part number, 1745048, does not show up on their web site (te.com). You can try finding and contacting a local sales rep. on their web site. The sales rep. Would have better insight into their product line. Sometimes the connectors are proprietary to an OEM and cannot be purchased through distribution. Good luck.