I've always had issues with the "nail head" type connector going to the oil pressure sending unit. Fluctuating levels and not very accurate readings. Yesterday I decided to remove it one last time to clean off any corrosion, but it just fell apart. So I tryed looking for this type of connector and couldn't find anything until I found out that GM motors and Ford makes a similar style connector for there temperature sending units. The wire I'm talking about is:

I found this :



Bought one, when I solder it in ill report back.

 

Female spade connector works great...

 

Where did you get the connector from, I need one also

 

I did the same. I bought an insulated female spade connector and cut off some of the insulation and it fits real tight

 

I'll look for the link asap

 

Website is repairconnector.com link: GM Single Wire Coolant Temperature Sender Connector - The Repair Connector Store