2003 Audi A4 Headlight Bulb


Headlight Bulb Low Beam(Cabriolet, with HID headlights) – D2S

  • HID


Headlight Bulb High Beam(Cabriolet, with halogen headlights) – H9

You're reading: 2003 Audi A4 Headlight Bulb

  • LED


Headlight Bulb Low Beam(Base, with HID headlights) – D1S

  • HID


Headlight Bulb Low Beam(Base, with halogen headlights) – H7

  • Halogen
  • LED


Center High Mount Stop Light Bulb – LED

License Plate Light Bulb – 6418

Daytime Running Light Bulb – 2825

  • LED


Daytime Running Light Bulb – 98

Turn Signal Light Bulb Rear – 7507

Back Up Reverse Light Bulb – 7506

Side Marker Light Bulb Front – 3457A

Side Marker Light Bulb Rear – 5007

Turn Signal Light Bulb Front Outer – 2827

Turn Signal Light Bulb Front Inner – 3457A

Brake Light Bulb(Cabriolet) – 7225

Brake Light Bulb(Base) – 7528

Vanity Mirror Light Bulb – 6418

Glove Box Light Bulb – 98

Read more: What Are The Brightest Headlight Bulbs Available?

Interior Door Light Bulb – 2825

  • LED


Interior Door Light Bulb – 98

Engine Compartment Light Bulb – 6411

Engine Compartment Light Bulb – 6428

Courtesy Light Bulb(Base) – 2825

  • LED


Courtesy Light Bulb(Base) – 98

Trunk or Cargo Area Light(Cabriolet) – 2825

  • LED


Trunk or Cargo Area Light(Cabriolet) – 98

Courtesy Light Bulb(Cabriolet, Compare to original – Option +61404532026

Trunk or Cargo Area Light(Base) – 6418


Table of Contents

2003 Audi A4 Fog Light (H11 LED)

    LED Lights

  • #1 Best Seller

    Fahren LED Headlight Bulbs, 60W 10000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof

    – 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair, 6500K cool white;

    – CAN bus Ready for 98% Vehicles Our bulbs work with 98% of vehicle’s computer system without error;

    – 10 Minutes Easy Installation Almost 1:1 mini design same as halogen

  • Best Choice for 2003 Audi A4

    SEALIGHT Scoparc S1 LED Headlight Bulbs, Low Beam/Fog Light, 6000K Bright White

    – 1.5x brighter than halogen bulbs, with pure white color light

    – No tools needed to replace the lower profile H11 LED bulb

    – No more frequent replacements: The SEALIGHT S1 LED headlight bulbs strike a perfect balance of performance and lifespan

    – Fanless design: Without fan, there is no chance of fan failure. 

  • Premium Pick

    Philips X-tremeUltinon gen2

    – 5800K color temperature

    – 250% brighter than standard halogen

    – Up to 12 years lifetime thanks to resilient, low-energy design

  • See More H11 LED LED Lights

2003 Audi A4 Low Beam (D2S)

    Xenon HID Conversion Kit

  • Best Choice

    Philips – 85122C1 Philips D2S Standard Authentic Xenon HID Headlight Bulb

    – Original equipment quality seal for the most reliable performance

    – Xenon HID lights deliver better light but consume less power

    – At highway speeds, HID lights give you up to a full second more time to safely react to road hazards

    – Features a Certificate of Authentication (CoA)

    – Lumens 3400 ±250

    – Color temperature 4200

    – Wattage 35 W

  • See More D2S Xenon HID Conversion Kit

2003 Audi A4 High Beam (H9)

    LED Lights

  • Best Choice for 2003 Audi A4

    MAXGTRS H8/H9/H11/H16JP TOP XHP50.2

    – High Power 90W/Bulb , 6000K Xenon White , 13000lm per pair

    – UNMATCHED QUALITY – Low voltage protection, high precision constant current driver chip

    – Longer Lifespan & Energy Saving : Working For More Than 50,000 Hours

    – EASY INSTALLATION – Can be installed in 20 mins. No relay. No capacitors. No extra wiring.

  • #1 Best Seller

    Fahren LED Headlight Bulbs, 60W 10000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof

    – 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair, 6500K cool white;

    – CAN bus Ready for 98% Vehicles Our bulbs work with 98% of vehicle’s computer system without error;

    – 10 Minutes Easy Installation Almost 1:1 mini design same as halogen

  • Best Choice for 2003 Audi A4

    SEALIGHT Scoparc S1 LED Headlight Bulbs, Low Beam/Fog Light, 6000K Bright White

    – 1.5x brighter than halogen bulbs, with pure white color light

    – No tools needed to replace the lower profile LED bulb

    – No more frequent replacements: The SEALIGHT S1 LED headlight bulbs strike a perfect balance of performance and lifespan

    – Fanless design: Without fan, there is no chance of fan failure. 

  • Premium Pick

    Philips X-tremeUltinon gen2

    – 5800K color temperature

    – 250% brighter than standard halogen

    – Up to 12 years lifetime thanks to resilient, low-energy design

  • See More H9 LED Lights

2003 Audi A4 Low Beam (D1S)

    Xenon HID Conversion Kit

  • Best Choice

    Philips – 85415C1 Philips D1S Standard Authentic Xenon HID Headlight Bulb

    – Original equipment quality seal for the most reliable performance

    – Xenon HID lights deliver better light but consume less power

    – At highway speeds, HID lights give you up to a full second more time to safely react to road hazards

    – Features a Certificate of Authentication (CoA)

    – Lumens 3400 ±250

    – Color temperature 4200

    – Wattage 35 W

  • See More D1S Xenon HID Conversion Kit

2003 Audi A4 Low Beam (H7)

    Halogen Lights

  • Most Popular

    Philips Automotive Lighting H7 X-tremeVision Upgrade

    – Get up to 100% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results

    – Choose Philips X-tremeVision headlights for maximum light output and ultimate performance

    – Excellent for nighttime drivers and when often driving in rural areas or dimly lit streets

  • Best Value

    Sylvania H7SZ.PB2 H7 SilverStar zXe High Performance

    – Crisp, white light, for the look, feel, and attitude of HID

    – Proprietary Xenon halogen gas technology

    – Best alternative and value compared to dropping in HID upgrades

  • See More H7 Halogen Lights

    Read more: Codes Display Text

    LED Lights

  • Popular

    Fahren H11/H9/H8 LED Headlight Bulbs, 60W 10000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof

    – 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair, 6500K cool white. Super focused beam pattern design provides wider and farther lighting range which is 3 times brighter than your original halogen bulb.

    – Over 5,0000 Hours Lifespan Whole aviation aluminum body, unique hollow carved heat sink design and 1,2000RPM turbo cool fan provide super cooling ability, which ensures a longer lifespan up to 5,0000 hours.

    – 10 Minutes Easy Installation Almost 1:1 mini design same as halogen, perfectly fit into your housing and factory sockets without any modification, just plug and play.

  • See More H7 LED Lights

2003 Audi A4 High Beam (H7)

    Halogen Lights

  • Most Popular

    Philips Automotive Lighting H7 X-tremeVision Upgrade

    – Get up to 100% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results

    – Choose Philips X-tremeVision headlights for maximum light output and ultimate performance

    – Excellent for nighttime drivers and when often driving in rural areas or dimly lit streets

  • Best Value

    Sylvania H7SZ.PB2 H7 SilverStar zXe High Performance

    – Crisp, white light, for the look, feel, and attitude of HID

    – Proprietary Xenon halogen gas technology

    – Best alternative and value compared to dropping in HID upgrades

  • See More H7 Halogen Lights

    LED Lights

  • Popular

    Fahren H11/H9/H8 LED Headlight Bulbs, 60W 10000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof

    – 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair, 6500K cool white. Super focused beam pattern design provides wider and farther lighting range which is 3 times brighter than your original halogen bulb.

    – Over 5,0000 Hours Lifespan Whole aviation aluminum body, unique hollow carved heat sink design and 1,2000RPM turbo cool fan provide super cooling ability, which ensures a longer lifespan up to 5,0000 hours.

    – 10 Minutes Easy Installation Almost 1:1 mini design same as halogen, perfectly fit into your housing and factory sockets without any modification, just plug and play.

  • See More H7 LED Lights

2003 Audi A4 Parking (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 DRL (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 Stepwell (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 Glove Box (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 Interior Door (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 Courtesy (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

2003 Audi A4 Trunk Area (2825)

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V

    – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes

  • See More 2825 LED Lights

Our broad 2003 Audi A4 bulb outline Audis it possible to pinpoint the appropriate lamp specs for every unit of your vehicle in a speedy form. We are here to aid you in choosing the legitimate factory bulbs for faded lamps as well as notifying on the best alternatives for reA4ing your 2003 Audi A4 auto with modernized and more economical LED lamps with an prolonged lifetime. Be our guest to spot your 2003 Audi A4 modification in the guide beneath by the year of production as headlights bulb often deviate amongst older and newer trims.

Audi A4 Bulbs By Years

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996

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Category: Headlights