A ballast is a crucial part of your HID Headlights as it regulates and supplies power to the xenon bulb. Under powered or flickering headlights are likely due to a failure with the xenon ballast, and it may need to be replaced.
At Xenons Online, we stock a wide range of replacement aftermarket and OEM ballasts, suitable for a range of different vehicle makes and models. We stock OEM ballasts for manufacturers such as Audi, BMW, Ford, Mercedes and many more.
Replacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty A2059068104 DRL Headlight Control Modules. We ha...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty 4G0.907.697F LED Headlight Control Module found under the he...
View full detailsA2228700789 Mercedes Benz Replacement LED DRL Headlight Module Brand new direct replacement, works exactly the same as the original unit Compatib...
View full detailsA-Class Cabriolet A205 2016 Replacement DRL Headlight Module. Also Compatible with the following vehicles :- C-Class W205 2015> C-Class Cou...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement LED DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty 1305715178 LED DRL Headlight Control Module...
View full detailsC-Class W205 V205 S205 C205 Replacement ILS Headlight Module. Compatible with the following vehicles :- Mercedes C-Class Saloon W204 2009 - 2014 M...
View full detailsReplacement AFS Headlight Control Module, straight swap over plug and play. Used to replace faulty 4G0.907.397.G - 4G0.907.397.F AFS Headlight Cont...
View full detailsReplacement AFS Headlight Control Module, straight swap over plug and play. Used to replace faulty 6311 7316 217 631173162177 Headlight Control Mod...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement Audi Q7 LED DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty 7716261300 10000047479-02 LED DRL He...
View full detailsReplacement original LED Module, straight swap over plug and play. Used to replace faulty A2539066500 LED Control Module found under the headlamp ...
View full detailsThis is a New and sealed unit used to replace your original high voltage Oem Igniter / Starter that supplies the feed from the Xenon HID Ballast an...
View full detailsReplacement Audi Q5 LED DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty 8R0907472B Audi LED DRL Headlight Co...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have ...
View full detailsReplacement LED DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty 63115A4F771 LED DRL Headlight Control Module...
View full detailsReplacement AFS Headlight Control Module, straight swap over plug and play. Used to replace faulty 7L6941329B, 5DF 009 368-15 LED Headlight Control...
View full detailsReplacement DRL Headlight Control Module, straight swap over plug and play. Used to replace faulty 63117263051 LED Angel Eye Headlight Control Modu...
View full detailsReplacement LED Indicator Control Module, straight swap over plug and play. Used to replace faulty 63117352553 LED Indicator Control Modules. We ha...
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Last updated: June 2026. When it comes to vehicle lighting, the choice of bulb can significantly impact visibility, safety, and aesthetics. Today we focus on the H11 | 711 bulb and the various options available. This guide covers everything you...
"What's the brightest H7 bulb?" is one of the most common questions we get at Xenons Online. The short answer is below, followed by a full breakdown of how H7 halogen, Xenon HID and LED bulbs compare on brightness —...
When it comes to illuminating the road, car headlights have evolved significantly over the years.
