GE 4w/14v 194 T3.25 Automotive Miniature light Bulb ANSI Code: 194 Base: Wedge (W2.1x9.5d) Primary Application: Under Hood Ash tray Auto Transmission Indicator Back up Brake Warning Check Engine Clock Directional Signal Indicator Dome Glove Box Hi-Beam Indicator High Mount Stop Ignition Switch Instrument General License Plate Map Parking Radio dial Seat Belt Warning Sidemarker Front Sidemarker Rear Step / Courtesy Stop Tail Trunk / Cargo Area Turn Signal Front Turn Signal Rear Rated Life: 2500 hrs Wattage: 4W Voltage: 14 Maximum Overall Length (MOL): 1.06 in (26.9 mm) Bulb Diameter (DIA): 0.406 in (10.3 mm)