2003 Infiniti M45 Headlight Bulb Size
By clicking the link you will be redirected to Amazon. The aftermarket bulbs & headlights below may improve the illumination of your vehicle and make it stand out from the crowd.
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Fog Light Bulb Front - H3
Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam - D2R
Center High Mount Stop Light Bulb - 921
Turn Signal Light Bulb Front - 1157A
License Plate Light Bulb - 168
License Plate Light Bulb - 917
Parking Light Bulb - 1157A
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921
Trunk or Cargo Area Light - 158
Dome Light Bulb - DE3175
Courtesy Light Bulb - 158
The 2003 Infiniti M45 bulb size chart specifies the recommended lamp part numbers and types for all positions of its electrical system, like headlights, fog lights, brake lights, side markers, etc. If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your 2003 Infiniti M45 requires to fit into the housing and match the wattage and voltage specifications. Pay special attention to the marking and make sure the bulb is “DOT” compliant to avoid legal issues.