Compare Maximum number of 4 items selected ACDelco Bulb - PC74 Part #: PC74 Line: ACD ACDelco Bulb 2 Year LIMITED WARRANTY Bulb Type: Incandescent Wattage (W): 1.4 Watt Voltage (V): 12 Volt Light Output (Lumens): 9 Lumen Bulb Family: PC74 Overall Length (in): 13/16 Inch Overall Length (mm): 20mm Bulb Diameter (in): 7/16 Inch SAE/DOT Compliant: Yes Bulb Diameter (mm): 11mm Show More Show Less