[oneperfectrun]

I just remembered I had the owners manual for truck. It also shows 194 for oil pressure light. Under instrument cluster it shows 194 or 1895. The bulb I have is an 1895 so that’s gonna answer my original question. 1895’s in all of my instrument panel. Just wanted to make sure I was using the correct bulb and not one that was gonna burn hotter than what was intended to be there. Thanks for the reply’s dmj.

Here’s a list of lamp data for the ‘70 models if anyone is interested.