Compare Maximum number of 4 items selected Bosch Direct Fit Oxygen Sensor - 15900 Part #: 15900 Line: BOS Bosch Direct Fit Oxygen Sensor 1 Year Limited Warranty Attachment Method: Screw-In Number Of Wires: 4 Terminal Type: Pin Terminal Gender: Female Connector Shape: Square Technology: Narrow Band Heated: Yes Overall Length (in): 44-1/2 Inch Output Signal Range (V): 0.2 To 0.8 Volt Thread Size: M18-1.50 Hex Size (mm): 22mm Hex Size (in): 7/8 Inch Show More Show Less