
PIAA 15223 H3 Xtreme White Plus
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb, Trunk or Cargo Area Light(Compare to original - Option 1)
Used for: Parking Light Bulb, Turn Signal Light Bulb Front Inner
Used for: Side Marker Light Bulb Front
Used for: Tail Light Bulb
Used for: Turn Signal Light Bulb Front Outer
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
Used for: Dome Light Bulb
Used for: Glove Box Light Bulb, Map Light Bulb, Trunk or Cargo Area Light(Compare to original - Option 1)
Used for: Glove Box Light Bulb, Map Light Bulb, Trunk or Cargo Area Light(Compare to original - Option 1)
This page helps you verify bulb sizes for the 2004 Volkswagen Jetta by lighting position, so you can match the correct bulb to the exact lamp on the car. Because Jetta trim levels, lighting packages, and market differences can change the fitment, it is smart to confirm the bulb location before ordering replacements.
Use the bulb chart to find common exterior and interior bulbs such as the headlight, parking light, turn signal, brake light, reverse light, license plate light, dome light, map light, glove box light, and trunk or cargo area light. The goal is to make replacement easier and reduce the chance of buying the wrong bulb for your Jetta.
Fitment can vary on the 2004 Volkswagen Jetta depending on trim, body style, and factory lighting equipment, so always compare the bulb position on your vehicle with the chart before purchase. Halogen setups are common, but some owners switch to LED replacements for brighter output or longer life; if you do, make sure the bulb type and base still match the original socket. Aftermarket conversions can also affect beam pattern, warning lights, or physical clearance, especially in headlight and fog light applications. The safest approach is to check the installed bulb before buying, since the same model year may use different bulbs in different markets or packages.
The headlight bulb size listed for both high beam and low beam is 9007.
The front fog light bulb is listed as H3C or H3, depending on the setup.
The front outer turn signal bulb is listed as 2827.
The front inner turn signal bulb is listed as 3457, and the parking light bulb is also listed as 3457.
The rear turn signal bulb is listed as 7528.
The brake light bulb is listed as 7506R.
The back up reverse light bulb is listed as 7506.
The license plate light bulb is listed as 6418.
The dome light bulb is listed as 6411 or 6428.
Both the map light and glove box light are listed as 2825 or 98.
The trunk or cargo area light is listed as 2825, 98, or 6418, depending on the original setup.
The center high mount stop light is listed as LED, so it may not use a standard replaceable bulb in the same way as the other lamps.
Yes. Trim level, lighting package, body style, and market can all affect fitment, so the chart should be matched to the exact lamp on the car.
Yes. Checking the installed bulb is the best way to confirm fitment, especially if the car has been modified or uses an optional lighting package.
In some positions, yes, but the bulb must still fit the socket and work correctly with the vehicle. LED swaps can change brightness, color, and beam pattern, so it is important to verify compatibility before buying.