Oil Sender Switch and extension question

I'm replacing what I suspect is a bad Oil sender switch on my 52 308. Is part number PS15x Standard or OP6613 Napa

correct? I will also need to replace the extension since I can't remove it.

Is there a part number and supplier for the extension and/or what is the thread size for each end?

Any help much appreciated.


  • Lance
    Lance Member

    Brad, use OP6415 or PS 387. Those have screw terminals. The others are spade terminals . The extension pipe is NLA. No biggie. I have a bunch :)

  • Ok Thanks Lance.