Compare Maximum number of 4 items selected ACDelco 4 Terminal Blower Control Switch - 15-71517 Part #: 15-71517 Line: ACD ACDelco 4 Terminal Blower Control Switch 1 Year Limited Warranty Number Of Terminals: 4 Attachment Method: Bolt-On Voltage (V): 12 Volt Housing Material: Steel Switch Style: Toggle OE Reference Number: 469368 Switch Shape: Irregular Show More Show Less