Originally Posted by FullFlaps
I am going to be installing my Defi oil temp gauge tomorrow in the galley port. I got the gauge and everything it came with... then the new threaded bolt and washer for the galley port. Do I need anything else?
It is debated whether you can get an accurate temp reading from the galley plug. You just need a male M18x1.5 to female 1/8bspt adapter, such as the one Subaru sells. That's it.