Denso Direct Fit Air-Fuel Ratio Sensor - 234-5116 Part #: 234-5116 Line: DEN Denso Direct Fit Air-Fuel Ratio Sensor 1 Year Limited Warranty Thread Size: M18 Terminal Gender: Male Technology: Wide Band Hex Size (mm): 22mm Attachment Method: Screw-In Overall Length (in): 39-15/16 Inch Hex Size (in): 7/8 Inch Heated: Yes Show More Show Less