When doing replacement or upgrading on 2005 – 2009 Kia Spectra5, 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 Headlight2005 – 2009 9003
Front Fog Light2005 – 2009 881
Back Up Light2005 – 2009 921
Brake2005 – 2009 2357
Dome Light2005 – 2006 DE3175
2007 – 2009 DE3423
Front Side Marker2007 – 2009 168
Front Turn Signal2007 – 2009 1156
2005 – 2006 2357NA
License Plate2005 – 2009 168
Parking Light2007 – 2009 168
2005 – 2006 2357
Rear Side Marker2007 – 2009 168
Rear Turn Signal2005 – 2009 1156
Tail Light2005 – 2009 2357
Courtesy2005 – 2006 168
Map Light2005 – 2006 168
Trunk2005 – 2006 194
2007 – 2009 DE3423