Hi all. I am in the middle of changing a leaky transmission electrical connector and when taking the plug out I noticed that the O ring on the socket itself is what had torn not the two on the replacement connector. I thought this was no big deal and bought a set of universal O rings. But after replacing it and trying to reinstall it, it appears the new O ring is too thick and it will not seat.

is there a specific O ring that I need to get? I’m at a standstill until I can figure this out