Ideal to mount 1/8PT Temperature and Pressure Sensors on FA20 / 4U-GSE engines commonly found on Scion FR-S, Toyota 86, and Subaru BRZ.
Oil Block includes one extension adapter, and M20xP1.5 center bolt
Also included are two common O-ring sizes: I.D. #5- 56mm & #6- 65mm
Sensor ports: 2x 1/8PT for pressure and temperature, 1x M12xP1.25 washer seal type.