
Marsauto M1C H11 LED Fog Light Bulbs, 30000LM 6000K Cool ...
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb
Used for: Daytime Running Light Bulb, Parking Light Bulb, Stepwell Light Bulb, Courtesy Light Bulb, Glove Box Light Bulb, Interior Door Light Bulb
Used for: Daytime Running Light Bulb, Parking Light Bulb, Stepwell Light Bulb, Courtesy Light Bulb, Glove Box Light Bulb, Interior Door Light Bulb
Used for: License Plate Light Bulb, Trunk or Cargo Area Light, Vanity Mirror Light Bulb
Used for: Side Marker Light Bulb Front, Turn Signal Light Bulb Front Inner
Used for: Turn Signal Light Bulb Front Outer
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb, Engine Compartment Light Bulb
Used for: Dome Light Bulb, Engine Compartment Light Bulb
Used for: Map Light Bulb
This page helps you verify the bulb sizes for the 2002 Audi A4 by lighting position, so you can match the correct replacement before you buy. Whether you are changing a headlight, interior lamp, or exterior signal bulb, checking the exact location on the car makes it easier to find the right fit.
The 2002 Audi A4 uses a mix of standard incandescent bulbs and HID low beam headlight bulbs, and some positions can vary by trim, market, or body style. Use the bulb chart on this page to confirm each socket by function, especially if your car has different lighting equipment than another A4 from the same year.
For best fitment, compare the bulb type on the page with the bulb currently installed in your car before ordering. Trim level, lighting package, and regional differences can change the application, and aftermarket LED replacements may fit physically but still behave differently from the original halogen or HID setup. That is especially important for fog lights, interior lamps, and any conversion from incandescent to LED, since polarity, heat, and beam pattern can affect performance. If you are unsure, remove one bulb first and check the base and markings so you can confirm the correct replacement before purchasing the rest.
The low beam headlight bulb listed for the 2002 Audi A4 is D1S.
The front outer turn signal bulb is 2827.
The front inner turn signal bulb is 3457A.
The rear turn signal bulb is 7507.
The back up reverse light bulb is 7506.
Both the brake light and tail light use 7528 bulbs on this page.
The rear side marker light bulb is 7528.
The license plate light bulb is 6418.
The dome light uses 6411 or 6428, and the map light uses 64111.
Not always. The front fog light bulb listing shows H11 LED or H16 LED, and fitment can depend on trim and lighting package.
Interior bulb positions on this page include glove box, interior door, stepwell, courtesy, vanity mirror, trunk or cargo area, and map light locations, with several using 2825, 98, 6418, 6411, 6428, or 64111 depending on the position.
Because the 2002 Audi A4 can vary by market, trim, and body style, and the installed bulb is the best way to confirm the exact fit before you buy a replacement.