The Prosport Subaru Oil Galley Plug makes for a convenient provision for those of you to install an oil temperature, or an oil pressure gauge, This plug features a threaded center section, and will accept any probe or sensor with a 1/8” NPT fitting.
This makes mounting a gauge simple, and you can install this galley into any of the three locations on the vehicle.
This adapter is machined from brass and features an M18 x 1.5 male thread with Teflon tape already attached, a female 1/8-27 NPT thread for the gauge’s sensor, and a crush washer for a tight, leak-free seal.
There are 3 different factory oil galley plug locations that you can replace with this adapter: the front oil galley plug or rear oil galley plug. The front plug is located to the left of the alternator and the rear plug is located between the outlet of the turbocharger and the intercooler.
- Oil Galley Plug Adapter for Subaru EJ Engines
- Replaces Front or Rear Factory Oil Galley Plug
- Perfect for Installing Oil Pressure or Oil Temperature Sensors
- M18 x 1.5 Male Thread with Teflon Tape
- 1/8-27 NPT Female Thread
- Crush Washer
- Machined from Brass