# Hella Xen Ballast Unit Gen 4 Ext 12V

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.

-   Simplifies installation with a plug-and-play design that operates without additional software or calibration requirements.
-   Extends the operating lifespan of HID headlamps through advanced thermal and power regulation features within the ballast.
-   Enhances operational safety with integrated circuits that prevent both overheating and premature lamp failure.
-   Ensures consistent illumination output by delivering controlled high-voltage power to HID headlamp systems.
-   Offers universal compatibility, ensuring seamless integration with most modern vehicles.

## Details

- **Price:** 304.29 CAD
- **Vendor:** Hella
- **Type:** Light Accessories and Wiring

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 304.29 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/hella-xen-ballast-unit-gen-4-ext-12v)
> Updated: 2026-08-30