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2018 Audi A4 allroad Light Bulb Sizes & Types


Headlight Bulb High Beam and Low Beam - D5S

  • Get up to 200% more vision on the road.
  • Consumes less energy and enhances visibility on the road.
  • Original equipment quality with an Electronic high voltage starter and ballast integrated into the base of this innovative design.
  • DOT compliant with precise light distribution.
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Headlight Bulb High Beam - D5S

  • Get up to 200% more vision on the road.
  • Consumes less energy and enhances visibility on the road.
  • Original equipment quality with an Electronic high voltage starter and ballast integrated into the base of this innovative design.
  • DOT compliant with precise light distribution.
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Headlight Bulb Low Beam - D5S

  • Get up to 200% more vision on the road.
  • Consumes less energy and enhances visibility on the road.
  • Original equipment quality with an Electronic high voltage starter and ballast integrated into the base of this innovative design.
  • DOT compliant with precise light distribution.
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Cornering Light Bulb - H8 LED

  • Prevents blinding on-coming vehicles: these light bulbs utilize the super high quality and most modern technology LED chips. This technology helps you get a LED array similar to the filament inside of an original halogen bulb. This creates a nice cut line on top of the beam.
  • No pain in replacing bulbs often: a maximum level of heat dissipation is achieved when they are in use thanks to the ball-bearing cooling ... Check price on

Cornering Light Bulb - H8

  • Get the best lighting performance and increased visibility and comfort on the road compared to basic bulbs.
  • Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years.
  • HELLA bulbs guarantee the best functionality, optimum fit, and long-lasting customer satisfaction.
  • DOT, ECE, and INMETRO certified - Please check your local regulations.
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Upgrade to the LUXSTER H8 Ultra Bright LED Bulbs – where durability meets cutting-edge illumination.

Engineered for resilience, these bulbs come with an IP68 waterproof rating, ensuring they stand up against the toughest weather conditions. At their heart lies the Ultra-Bright TalonLED Chips, ensuring unmatched luminosity for superior visibility in any setting. Integrated with the 5th Generation CANBUS System, these bulbs offer seamless compatibility, reducing potential electronic interference issues. The advanced ... Check price on

Back Up Reverse Light Bulb LED

Glove Box Light Bulb 2821

Vanity Mirror Light Bulb LED

Side Marker Light Bulb Rear LED

Side Marker Light Bulb Front LED

Daytime Running Light Bulb LED

Turn Signal Light Bulb Rear LED

Fog Light Bulb Front LED

Tail Light Bulb LED

Parking Light Bulb LED

Turn Signal Light Bulb Front 12181NA

Turn Signal Light Bulb Front 64132

Brake Light Bulb LED

Center High Mount Stop Light Bulb LED

Trunk or Cargo Area Light LED

In need of a new bulb for your 2018 Audi A4 allroad but feeling a bit bamboozled by which size to go for? Don't worry, mate – we've grabbed the info straight from the owner's manual and put together a 2018 Audi A4 allroad headlight bulb size chart to help you track down the specific part number for any application.

And, to make it even easier for you, we've cherrypicked a few top-rated aftermarket LED and HID lamps for each of the 20 positions on your Audi Wagon. You can trust these chosen bulbs to fit right into the 2018 Audi A4 allroad socket and meet the necessary wattage and voltage requirements, no problem at all.