420a oil press gauge

[Tierrell12]

How Do I install a electric oil pressure gauge first time help please

 

[kergilman]

Well the easiest way is to remove your existing stock oil sending unit, buy a brass-t and install it where the stock oil pressure sending unit was. Then you connect the stock sending unit to the end of the brass-t and then connect the oil gauge sending unit to the other opening on the brass-t. I had an issue doing mine in that confined area because I had a 3 brass-t configuration to connect my oil pressure and oil temp sending unit and turbo oil feed ss line so I migrated the 2 gauge sending units to the firewall inline of the turbo iol feed ss line. The electrical connection portion is pretty easy as long as you tap the electrical lines on the cigarette lighter for the gauge power and backlight.

 

[Defiant]

Try looking at the Great Huge Thread about oil pressure gauge installation. Nice hints within.