First link used for the temp sensor into the sump, 2nd one for the pressure into cylinder 3. I know the 2nd one says oil pressure and oil temp but both defi sensors wont fit. Best not anyway as the oil temp in that kit will never be accurate as there would be no flow over it.
Scoobyparts have that nut, it's the only link I didn't put up. Same nut as in the pressure/temp kit if you just want to plug in the temp. I'd post a link but I'm on the phone.