Temp gauge not working in truck. went to water pump to find the sender unit. when to unplug it and the wire fell out of the rubber molded elbow that connects to sending unit. anyone know what size thread that is?? Looks to maybe be a #6-32?? Going to find a ring terminal to crimp on and bolt onto sending unit as a fix. Thanks strokers!

 

No idea what size, but sounds like your on the right track.

 

Get a female bullet connector..it'll push on like oe one did

 

Sweet. Could not figure out what those things were called!