I'm going to pull a new ignition wire since the sheathing on the one in the truck is crumbling. I might as well pull the oil pressure and water temp sensor wires. I haven't been able to find a part for the slip on connectors that are moulded onto the end of the factory wires, but I note that both sending units have threaded bolts that the slip on connectors attach to.
The oil sending unit is kind of buried, anyone know the nut sizes for them? The oil unit seems to be larger.
