ACDelco NOX Sensor - 12671388 Part #: 12671388 Line: ACD ACDelco NOX Sensor 2 Year LIMITED WARRANTY Terminal Type: Pin Connector Color: Black Connector Gender: Female Connector Shape: Square Terminal Gender: Male Number Of Terminals: 6 Wiring Harness Length (in): 36-1/32 Inch Wiring Harness Length (mm): 915mm Show More Show Less