
PIAA 15223 H3 Xtreme White Plus
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam, Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb, Brake Light Bulb
Used for: License Plate Light Bulb, Vanity Mirror Light Bulb
Used for: Parking Light Bulb
Used for: Side Marker Light Bulb Front, Glove Box Light Bulb, Interior Door Light Bulb, Map Light Bulb, Trunk or Cargo Area Light
Used for: Side Marker Light Bulb Rear, Tail Light Bulb
Used for: Turn Signal Light Bulb Front
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
This page helps you find the correct bulb sizes for the 2004 Volkswagen GTI by lighting position, so you can match the right bulb to the right socket before you buy. Whether you are replacing a burned-out headlight, a license plate lamp, or an interior light, checking the bulb chart first can save time and prevent fitment mistakes.
The 2004 Volkswagen GTI uses a mix of exterior and interior bulb types, and some items can vary by trim, body style, or market. Use the listings here as a practical reference for common lighting locations on this model, including headlights, fog lights, brake lights, reverse lights, and cabin bulbs.
Fitment can differ depending on trim package, lighting options, and any previous modifications, especially if the car has been converted to aftermarket HID or LED lighting. Halogen bulbs and LED replacements are not always direct swaps, even when the base fits, because beam pattern, polarity, and bulb depth can affect performance. Before ordering, it is smart to compare the installed bulb to the chart and confirm the socket style on your specific GTI, since the safest way to avoid returns is to verify the old bulb before purchase.
The low beam headlight bulb listed for the 2004 Volkswagen GTI is H7.
The high beam headlight bulb listed for the 2004 Volkswagen GTI is H7.
The front fog light bulb listed for this model is H3.
The front turn signal light bulb listed for the 2004 Volkswagen GTI is 3457AK.
The rear turn signal light bulb listed for this GTI is 12496.
The brake light bulb listed for the 2004 Volkswagen GTI is 7506.
The back up reverse light bulb listed for this model is 7506.
The license plate light bulb listed for the 2004 Volkswagen GTI is 6418.
The dome light bulb listed for this GTI is 6411.
The glove box light bulb listed for the 2004 Volkswagen GTI is 2825.
The map light bulb listed is 2825, and the vanity mirror light bulb listed is 6418.
The tail light bulb listed for the 2004 Volkswagen GTI is 5007, and the rear side marker light bulb is also listed as 5007.
The center high mount stop light bulb is listed as LED on this page, so it is not shown as a standard replaceable halogen bulb size here.
Yes. Trim, lighting package, body style, and market can change the bulb used in certain positions, so it is best to confirm the installed bulb before buying replacements.