What happens when a ballast fails?

When a ballast fails, the headlight will stop working entirely. The ballast is needed to operate the xenon lamps, so a defective ballast results in a total failure of the headlamp.

What are the benefits of using xenon headlights?

Xenon headlights provide significantly more light on the road compared to halogen headlights. This increased brightness enhances safety in dark conditions, making xenon headlights a popular choice in many vehicle classes.

What is the purpose of the ballast unit in a xenon headlight system?

The ballast unit is essential for operating xenon lamps. It regulates the voltage and current supplied to the lamp, ensuring proper ignition, stable light output, and safe operation. The unit also integrates several control and safety circuits to protect the lamp and the vehicle's electrical system.

Hella Xenon Ballast Unit Gen 4 Ext 24V 008856001

Name: Hella Xen Ballast Unit Gen 4 Ext 24V
Brand: Hella
SKU: hella-hella-xen-ballast-unit-gen-4-ext-24v-t14-532991
Price: 334.55 USD
Availability: BackOrder

Hella Xen Ballast Unit Gen 4 Ext 24V

$334.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Regulates voltage to your HID bulbs for stable brightness and long life.

Key Features

Regulates voltage for HID bulbs — ensures proper operation
Ensures quick start-up — get light when you need it
Maintains stable brightness — consistent light output
Extends bulb life — saves money on replacements
Withstands heat and vibration — reliable performance

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Product Details

The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a special role as an innovation leader in the field of automotive original equipment. The independent aftermarket also benefits in particular from this long-standing original equipment expertise - because HELLA successfully transfers its comprehensive OE know-how to this area and makes optimum use of the existing expert knowledge in this way. As a leading supplier for the independent aftermarket, HELLA also impresses with xenon ballasts. Xenon headlights bring significantly more light onto the road than classic halogen headlights. They increase safety in the dark and are now present in almost all vehicle classes. A xenon headlamp consists of the gas discharge lamp, the xenon ballast and the reflection or projection system. The ballast unit is needed to operate the xenon lamps. Several control and safety circuits are integrated in the unit. A defective ballast results in a total failure of the headlamp.Boost your vehicle’s lighting performance with the HELLA High Intensity Discharge (HID) Lighting Ballast. Engineered to regulate voltage for HID bulbs, it ensures quick start-up, stable brightness, and longer bulb life. Built with durable materials to withstand heat and vibration, this ballast delivers reliable, high-quality illumination you can trust on every drive.