Part #	9155
Description	T4 12V 55W P20d-55a HALOGEN
Bulb Shape	T4	Filament	C-8	Base Style	P20d-55a
Glass Diameter	0.49 in/ 12.45 mm	Lumens	940	Base Material	Plastic
Design Wattage	55	MSCP †	75	RoHS Compliant	Yes
Design Voltage	12	MOL ‡	3.09 in/ 78.49mm	Rated Avg Life Hrs	1200
Design Amps	4.3	LCL ††	1.24 in/ 31.5 mm	Headlight Socket	85915
E-Mark	No	Drawing Details	9155.pdf	Announcement Sheet

Click below to see USMCA & Packaging information

† MSCP (Mean Spherical Candlepower):

Candlepower produced at design volts. Candlepower is increased rapidly with an increase of applied voltage and conversely is reduced rapidly with a reduction of applied voltage.

‡ MOL (Maximum Overall Length):

The overall length of a lamp, from the top of the shell to the bottom of the base.

†† LCL (Light Center Lenght):

The distance from a reference point, usually the bottom of the lamp base, to the center of the light source.