Side Marker Light Bulb
FitsRear; 21/4 WATTS, DOUBLE CONTACT INDEX BAYONET OFFSET BASE - 318I - COMPARE TO ORIGINAL BULB; SEDAN, EXTERIOR BULBSorRear; 21/4 WATTS, DOUBLE CONTACT INDEX BAYONET OFFSET BASE - 318IS - COMPARE TO ORIGINAL BULB; COUPE, EXTERIOR BULBS