Impreza WRX STI F4-2.5L Turbo (2008)
3) Remove the oil pressure switch.
INSTALLATION
1) Apply liquid gasket to the oil pressure switch threads.
Liquid gasket: THREE BOND 1324 (Part No. 004403007) or equivalent
2) Install the oil pressure switch to the cylinder block.
Tightening torque: 25 Nm (2.5 kgf-m, 18.4 ft. lbs.)
3) Connect the terminal to the oil pressure switch.
