When doing replacement or upgrading on 2007 – 2012 Dodge Caliber, 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 2007 – 2012 9008
Front Fog Light 2007 – 2009 9145
2010 – 2012 PSX24W
Back Up Light 2007 – 2012 921
Brake 2007 – 2012 3157
Dome Light 2007 – 2012 578
Front Side Marker 2009 – 2012 3157NA
Front Turn Signal 2009 – 2012 3157
License Plate 2007 – 2012 194
Parking Light 2007 – 2012 3157
Rear Turn Signal 2008 – 2012 3157
2007 3757NA
Tail Light 2007 – 2012 3157
Front Inner Turn Signal 2007 – 2008 3157
Front Outer Turn Signal 2007 – 2008 12396NA
Map Light 2007 – 2012 578
Trunk 2007 – 2012 212-2