Precision Works K-Series Oil Pressure Sensor Adapter V2Precision Works K Series Oil Pressure Sensor Adapter V2 V2 now offers more clearance and more adjustability! Want to add a sensor or oil feed line? This is a must have adapter! Applications: For Honda and Acura RSX K20 Civic Si Honda K Series Key Features: Adapter to help add feed lines for your K Series Three 1 8 NPT thread ports 1 8 BSPT male thread to match Honda engines V2 is a three piece design with double o rings to prevent leaks Includes extra