ACDelco Oxygen Sensor - 12679935 Part #: 12679935 Line: ACD ACDelco Oxygen Sensor 2 Year LIMITED WARRANTY Number Of Wires: 6 Thread Size: M18-1.50 Terminal Type: Blade Connector Shape: Oval Terminal Gender: Male Attachment Method: Screw-In Overall Length (in): 15-11/16 Inch Overall Length (mm): 398mm Heated: Yes Show More Show Less