When doing replacement or upgrading on 2003 – 2011 Honda Element EX LX SC, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

High Beam and Low Beam Headlight 2003 – 2006, 2009 – 2011 9003
Back Up Light 2003 – 2006, 2009 – 2011 921
Brake 2003 – 2006, 2009 – 2011 7443
Daytime Running Light 2009 – 2011 9005
Dome Light 2003 – 2006, 2009 – 2011 DE3175
Front Side Marker 2003 – 2006, 2009 – 2011 194
Front Turn Signal 2009 – 2011 1157
2003 – 2006 7443
License Plate 2003 – 2006, 2009 – 2011 168
Parking Light 2009 – 2011 1157NA
2003 – 2006 7443
Rear Side Marker 2009 – 2011 194
2003 – 2006 7443
Rear Turn Signal 2003 – 2006, 2009 – 2011 7440NA
Tail Light 2003 – 2006, 2009 – 2011 7443
Luggage Compartment 2003 – 2006, 2009 – 2011 DE3175
Center High Mount Stop Light 2003 – 2006, 2009 – 2011 7440
Map Light 2003 – 2006, 2009 – 2011 DE3175
Low Beam Headlight 2007 – 2008 H11
High Beam Headlight 2007 – 2008 9005
Back Up Light 2007 – 2008 921
Brake 2007 – 2008 7443
Dome Light 2007 – 2008 578
Front Side Marker 2007 – 2008 194
Front Turn Signal 2007 – 2008 3457NA
License Plate 2007 – 2008 168
Parking Light 2007 – 2008 3357NA
Rear Side Marker 2007 – 2008 7443
Rear Turn Signal 2007 – 2008 7440NA
Tail Light 2007 – 2008 7443
Luggage Compartment 2007 – 2008 578
Center High Mount Stop Light 2007 – 2008 7440
Map Light 2007 – 2008 DE3175
High Beam and Low Beam Headlight 2007 – 2008 9003
Back Up Light 2007 – 2008 921
Brake 2007 – 2008 7443
Dome Light 2007 – 2008 578
Front Side Marker 2007 – 2008 168
Front Turn Signal 2007 – 2008 7443
License Plate 2007 – 2008 168
Parking Light 2007 – 2008 7443
Rear Side Marker 2007 – 2008 7443
Rear Turn Signal 2007 – 2008 7440NA
Tail Light 2007 – 2008 7443
Luggage Compartment 2007 – 2008 578
Center High Mount Stop Light 2007 – 2008 7440
Map Light 2007 – 2008 DE3175
High Beam and Low Beam Headlight 2007 – 2008 9003
Back Up Light 2007 – 2008 921
Brake 2007 – 2008 7443
Dome Light 2007 – 2008 578
Front Side Marker 2007 – 2008 168
Front Turn Signal 2007 – 2008 7443
License Plate 2007 – 2008 168
Parking Light 2007 – 2008 7443
Rear Side Marker 2007 – 2008 7443
Rear Turn Signal 2007 – 2008 7440NA
Tail Light 2007 – 2008 7443
Luggage Compartment 2007 – 2008 578
Center High Mount Stop Light 2007 – 2008 7440
Map Light 2007 – 2008 DE3175