When doing replacement or upgrading on 2000 – 2006 Lincoln LS capsule halogen headlamps HID with, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight2000 – 2002 9006
High Beam Headlight2000 – 2002 9005
Front Fog Light2000 – 2002 9145
Back Up Light2000 – 2002 3157
Brake2000 – 2002 3157
Dome Light2000 – 2002 194
Front Side Marker2000 – 2002 12961
Front Turn Signal2000 – 2002 3157
License Plate2000 – 2002 12961
Parking Light2000 – 2002 3157
Rear Side Marker2000 – 2002 3157
Rear Turn Signal2000 – 2002 3156
Center High Mount Stop Light2000 – 2002 3155
Glove Box2000 – 2002 194
Inner Tail Light2000 – 2002 161
Interior Door2000 – 2002 192
Map Light2000 – 2002 168
Outer Tail Light2000 – 2002 3157
Trunk2000 – 2002 212-2
Low Beam Headlight2003 – 2006 H11
High Beam Headlight2003 – 2006 9005
Front Fog Light2006 H8/H11/H16
Back Up Light2003 – 2006 921
Brake2003 – 2006 3157
Dome Light2003 – 2006 194
Front Side Marker2003 – 2006 194
Front Turn Signal2003 – 2006 3457NA
License Plate2003 – 2004 12961
2005 – 2006 168
Parking Light2003 – 2006 3357NA
Rear Side Marker2003 – 2006 3157
Rear Turn Signal2003 – 2006 3157
Tail Light2003 – 2006 3157
Glove Box2003 – 2006 194
Interior Door2003 – 2006 192
Map Light2003 – 2006 168
Trunk2003 – 2006 212-2
Low Beam Headlight2003 – 2006 D2R
High Beam Headlight2003 – 2006 9005
Front Fog Light2006 H8/H11/H16
Back Up Light2003 – 2006 921
Brake2003 – 2006 3157
Dome Light2003 – 2006 194
Front Side Marker2003 – 2006 194
Front Turn Signal2003 – 2006 3457NA
License Plate2003 – 2004 12961
2005 – 2006 168
Parking Light2003 – 2006 3357NA
Rear Side Marker2003 – 2006 3157
Rear Turn Signal2003 – 2006 3157
Tail Light2003 – 2006 3157
Glove Box2003 – 2006 194
Interior Door2003 – 2006 192
Map Light2003 – 2006 168
Trunk2003 – 2006 212-2