ACDelco 4 Terminal Power Door Lock Switch - 84595721 Part #: 84595721 Line: ACD ACDelco 4 Terminal Power Door Lock Switch 2 Year LIMITED WARRANTY Hardware Included: No Terminal Type: Pin Connector Gender: Female Connector Shape: Rectangle Terminal Gender: Male Wiring Harness Included: No Number Of Terminals: 4 Face Color: Black Carbon Instructions Included: No Master Switch: Yes Show More Show Less