I think the Haltech sensor has 3/8 fittings and does fuel temp too, but I don't know if that matters. It comes with a clip and pins and stuff, but it is clearly overpriced--the sticker was the most expensive piece lol
Here is the part number for the Haltech 3/8 long tube sensor:
ACDelco-13577394
https://www.amazon.com/ACDelco-13577.../dp/B01GQR9HFY