Fitment Guaranteed for 2003 Mazda Protege

2003 Mazda Protege Bulb Sizes

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

Full Bulb Size Chart

PositionBulb SizeShop
Low Beam
9003 LEDCheck Price on Amazon
High Beam
194Check Price on Amazon
Fog Light
H3 LEDCheck Price on Amazon
Brake Light
1156 LEDCheck Price on Amazon
Side Marker
194 LEDCheck Price on Amazon
Turn Signal Front
1157NA LEDCheck Price on Amazon
Turn Signal Rear
12496 LEDCheck Price on Amazon
Dome Light
DE3175Check Price on Amazon
License Plate
194Check Price on Amazon
Map Light
168Check Price on Amazon
Parking Light
1157NACheck Price on Amazon
Reverse Light
7440Check Price on Amazon
Trunk Light
168Check Price on Amazon

Installation Guide

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Frequently Asked Questions

The 2003 Mazda Protege uses a 9003 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

The high beam bulb size for the 2003 Mazda Protege is 194.

The 2003 Mazda Protege uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Yes, the 2003 Mazda Protege comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9003 LED LED conversion kit for the low beams.

Yes, the 2003 Mazda Protege takes a H3 LED bulb for the fog light position.

Other Protege Years

20022001200019991998199719961995

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Disclaimer

Bulb sizes can vary by trim level. Always check your owner's manual or remove the existing bulb to verify the size before purchasing. We may earn a commission from links on this page.