Bosch Direct Fit Oxygen Sensor - 13049 Part #: 13049 Line: BOS Bosch Direct Fit Oxygen Sensor 1 Year Limited Warranty Thread Size: M18 Terminal Type: Blade, Pin Connector Shape: Round Terminal Gender: Female, Male Technology: Narrow Band Hex Size (mm): 22mm Attachment Method: Screw-In Overall Length (in): 70-1/2 Inch Hex Size (in): 7/8 Inch Output Signal Range (V): 0.2 To 0.8 Volt Heated: Yes Show More Show Less