Here's a nice little site I use from time to time when I'm in need of a harness connector for a project. I mostly get parts for motorcycle repairs or building ECU piggyback controllers, but you can also find the male and female ends for most automotive sensors and ECU's here also. I'm in no way affiliated, just thought I'd share.
Enjoy!
https://www.corsa-technic.com/category.php?category_id=120