
PIAA 15223 H3 Xtreme White Plus
$67.15
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear(GL, Compare to original - Option 2)
Used for: Brake Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb(Compare to original - Option 2), Map Light Bulb(GL), Vanity Mirror Light Bulb
Used for: Parking Light Bulb(GL), Turn Signal Light Bulb Front Inner
Used for: Parking Light Bulb(GTI 1.8T)
Used for: Side Marker Light Bulb Front, Courtesy Light Bulb(Compare to original - Option 1), Glove Box Light Bulb(GTI 1.8T), Interior Door Light Bulb, Map Light Bulb(GTI 1.8T), Trunk or Cargo Area Light
Used for: Side Marker Light Bulb Front, Courtesy Light Bulb(Compare to original - Option 1), Glove Box Light Bulb(GTI 1.8T), Interior Door Light Bulb, Map Light Bulb(GTI 1.8T), Trunk or Cargo Area Light
Used for: Side Marker Light Bulb Rear(GL), Tail Light Bulb(GL)
Used for: Side Marker Light Bulb Rear(GTI 1.8T), Tail Light Bulb(GTI 1.8T)
Used for: Turn Signal Light Bulb Front Outer
Used for: Turn Signal Light Bulb Rear(GTI 1.8T, Compare to original - Option 1)
Used for: Dome Light Bulb
Used for: Dome Light Bulb, Glove Box Light Bulb
This 2003 Volkswagen Golf bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Because the Golf was offered with different trims and lighting setups, the bulb used for a given lamp can change depending on body style, market, and package.
Use this page to narrow down the bulb size for exterior and interior lights on your 2003 Volkswagen Golf. Whether you are replacing a brake light, license plate light, map light, or fog light, checking the bulb location first is the easiest way to avoid ordering the wrong fit.
For best results, compare the bulb listed for your trim with the bulb already installed in the car, especially if your Golf has been modified or converted to LEDs. Halogen and LED replacements may fit the same socket but still differ in brightness, polarity, or beam pattern, and aftermarket conversions can change the bulb choice. Trim and package differences are common on this model, so always confirm the installed bulb before purchase if your Golf is a GL, GTI 1.8T, or has an optional lighting package.
The brake light bulb listed for the 2003 Volkswagen Golf is 7506R.
For the GTI 1.8T, the rear turn signal bulb is listed as 7507 on this page.
The front outer turn signal bulb is listed as 2827.
The front inner turn signal bulb is listed as 3457.
The front fog light bulb is listed as H3C or H3, depending on the setup.
The license plate light bulb is listed as 6418.
The dome light bulb is listed as 6411 or 6428.
The back up reverse light bulb is listed as 7506.
For the GL, the tail light bulb is listed as 5008.
For the GTI 1.8T, the tail light bulb is listed as 5007.
The rear side marker light bulb for the GL is listed as 5008.
The rear side marker light bulb for the GTI 1.8T is listed as 5007.
The glove box light bulb for the GL is listed as 6428.
The map light bulb for the GL is listed as 6418.
Some positions have more than one listed bulb because trim, market, and lighting package differences can change the correct fitment.