2006-2009 Range Rover Sport HID Ballast Module Adaptive Headlights Left Right

Restore full headlight functionality with this HID Ballast Module for 2006–2009 Range Rover Sport 4.4L and 4.2L Supercharged models equipped with adaptive headlights. This direct-fit OEM replacement (Part # LR018366, also known as 5DV00829000) controls the high-intensity discharge (HID) bulb’s voltage regulation and startup, ensuring consistent and powerful headlight performance.

Designed to fit either the left or right headlight, this ballast is built to meet Land Rover’s factory specifications. It's the ideal solution for fixing flickering, non-functioning HID bulbs, or headlight system warnings—without the high cost of a full headlight replacement.

If your adaptive HID headlights have dimmed or stopped working, this plug-and-play HID ballast module restores optimal visibility, night-time driving safety, and proper headlight system communication.

Key Features:

• Fits: 2006–2009 Range Rover Sport (4.4L & 4.2L Supercharged)
• Position: Left or Right Headlight (interchangeable)
• Compatible with Adaptive HID Headlight Systems
• OEM Part Numbers: LR018366, 5DV00829000
• Controls HID bulb ignition and power regulation
• Direct-fit replacement with factory-style connectors
• Sealed, weather-resistant housing for long-term durability
• Eliminates flickering, dimming, or headlight system errors

Vehicle Compatibility:

• 2006 Range Rover Sport (4.4L Sport & 4.2L Supercharged)
• 2007 Range Rover Sport
• 2008 Range Rover Sport
• 2009 Range Rover Sport