A4
Transform your Audi A4 with high-performance LED lights from PrecisionLED. Boost lighting performance and energy efficiency by replacing outdated halogen and incandescent bulbs with modern, energy-efficient LED technology. Our curated selection includes plug-and-play LED kits for interior, dome, map, license plate, brake, and headlight applications—custom-fit for the Audi A4. Follow our simple installation guides with 200+ how-to videos on YouTube, trusted by thousands of DIYers. Shop now to get the best LED upgrades for your Audi.
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On Sale
Audi A4 B8 LED License Plate Package (2009-2012)
PrecisionLED
Now: $19.99Was: $34.98Replace your factory license plate bulbs with bright white PrecisionLED License Plate LED Lights for your 2009-2012 Audi A4 B8. These LED upgrades deliver a cleaner, more modern appearance while...Now: $19.99Was: $34.98 -
On Sale
Audi A4 Quantum LED Fog Light Kit (2009-Present)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2009-Present Audi A4 with PrecisionLED Fog Light LED Bulbs. Designed to improve visibility in fog, rain, snow, and other low-visibility driving conditions, our LED fog light bulbs...Now: $149.99Was: $199.99 -
On Sale
Audi A4 B7 LED License Plate Package (2006-2008)
PrecisionLED
Now: $19.99Was: $34.98Replace your factory license plate bulbs with bright white PrecisionLED License Plate LED Lights for your 2006-2008 Audi A4 B7. These LED upgrades deliver a cleaner, more modern appearance while...Now: $19.99Was: $34.98 -
On Sale
Audi A4 B7 Quantum LED Headlight Kit (2006 - 2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi A4 B7 with PrecisionLED Quantum LED Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam pattern,...Now: $149.99Was: $199.99 -
On Sale
Audi A4 B5 Kepler LED Headlight Kit (1994 - 2001)
PrecisionLED
Now: $84.99Was: $99.99Upgrade your 1994-2001 Audi A4 B5 with PrecisionLED Kepler LED Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam pattern,...Now: $84.99Was: $99.99 -
On Sale
Audi A4 B8 LED Trunk Strip Light Kit (2009-2016)
PrecisionLED
Now: $19.99Was: $25.00Light up the cargo area of your 2009-Present Audi A4 B8 with a PrecisionLED Trunk Strip LED Light. Designed to provide bright, even illumination throughout your trunk or cargo area, this upgrade...Now: $19.99Was: $25.00 -
On Sale
Audi A4 B5 Quantum LED Headlight Kit (1994 - 2001)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 1994-2001 Audi A4 B5 with PrecisionLED Quantum LED Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam pattern,...Now: $149.99Was: $199.99 -
On Sale
Audi A4 B6 LED License Plate Package (2002-2005)
PrecisionLED
Now: $19.99Was: $34.98Replace your factory license plate bulbs with bright white PrecisionLED License Plate LED Lights for your 2002-2005 Audi A4 B6. These LED upgrades deliver a cleaner, more modern appearance while...Now: $19.99Was: $34.98 -
On Sale
Audi A4 B7 Kepler LED Headlight Kit (2006 - 2008)
PrecisionLED
Now: $84.99Was: $99.99Upgrade your 2006-2008 Audi A4 B7 with PrecisionLED Kepler LED Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam pattern,...Now: $84.99Was: $99.99 -
On Sale
Audi A4 Quantum LED Fog Light Kit (2006-2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi A4 with PrecisionLED Fog Light LED Bulbs. Designed to improve visibility in fog, rain, snow, and other low-visibility driving conditions, our LED fog light bulbs provide...Now: $149.99Was: $199.99 -
On Sale
Audi A4 B6 Kepler LED Headlight Kit (2002 - 2005)
PrecisionLED
Now: $84.99Was: $99.99Upgrade your 2002-2005 Audi A4 B6 with PrecisionLED Kepler LED Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam pattern,...Now: $84.99Was: $99.99 -
On Sale
Audi A4 Quantum LED Fog Light Kit (2002-2005)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2002-2005 Audi A4 with PrecisionLED Fog Light LED Bulbs. Designed to improve visibility in fog, rain, snow, and other low-visibility driving conditions, our LED fog light bulbs provide...Now: $149.99Was: $199.99