The 4L0907391 Xenon HID Ballast is a direct OEM-style replacement designed to restore proper operation of your vehicle's Xenon headlights. It provides stable, reliable power to eliminate flickering or ignition failure, ensuring full brightness, improved night-time visibility, and long-lasting performance.
- Direct OEM-Style Replacement - engineered to match OE part number 4L0907391 for plug-and-play installation with no coding or modifications for most vehicles.
- Fits Many Vehicle Models - compatible with a wide range of Audi, BMW, VW, Volvo, Jeep, Buick, GMC, Citroën, Peugeot, Renault and other makes that use the 4L0907391 ballast.
- Left or Right Headlight Use - suitable for installation on either side of the vehicle's headlight system.
What's in the box
1 x 4L0907391 xenon ballast
