ZKW Headlight Halo Ring Bulb

ZKW Headlight Halo Ring Bulbs: OEM Precision for BMW Angel Eyes

When BMW engineers set out to create the iconic "angel eye" halo ring effect in their headlights, they turned to suppliers with a proven pedigree in premium automotive lighting. ZKW is one of those suppliers — founded in 1938, ZKW is a distinguished specialist in innovative, premium lighting systems and electronics, and has established itself as one of the world's leading strategic partners within the global automotive industry. That heritage carries directly into their Headlight Halo Ring Bulbs, which are trusted as genuine OEM-quality replacements for BMW vehicles.

What Is a Headlight Halo Ring Bulb?

The halo ring bulb — commonly called an "angel eye" bulb — is the circular light element that surrounds the projector lens in certain BMW headlight assemblies. Over time, these bulbs can burn out or fail, particularly under extreme heat or vibration. Your factory angel eye style headlights could burn out or shatter under extreme conditions, making a quality replacement critical. ZKW's halo ring bulbs are engineered to match factory specifications exactly, ensuring a seamless, like-for-like restoration of your vehicle's signature lighting look.

ZKW Halo Ring Bulb Performance & Features

These bulbs emit a gorgeous 360-degree pattern with a 6000K color temperature, removing dull yellow lights out of the equation — and they are also surprisingly heat and energy efficient with little flickering, unlike inferior units. The crisp, cool-white output closely matches modern xenon HID headlight assemblies, keeping your vehicle's front lighting system visually consistent and sharp.

• 360-Degree Illumination: Full circular output recreates the factory angel eye ring perfectly
• 6000K Color Temperature: Cool-white light that pairs cleanly with Xenon HID systems
• OEM Socket Included: The bulb comes with socket, designed as an Angel Eye, for sedan or touring/wagon models with Xenon HID lighting only
• Manufacturer Warranty: This product comes with a 2-year, 24,000-mile warranty, which protects against defects in materials and workmanship from the manufacturer

BMW Fitment

The ZKW Headlight Halo Ring Bulb with Socket (Angel Eye Bulb) fits BMW 325i, 325xi, 330i, 330xi, 328i, 328xi, 335i, and 335xi models, as well as the BMW X5 from 2007 through 2013, covering variants including xDrive30i, xDrive35d, xDrive35i, and xDrive50i. Always verify your specific headlight type — halogen or Xenon HID — before ordering, as fitment varies by trim and build date.

Why ZKW for Halo Ring Bulbs?

ZKW's core business revolves around the development and manufacturing of advanced lighting solutions and complex electronic systems, catering to the stringent demands of modern vehicle design and functionality — a commitment evident in its cutting-edge LED and laser technologies designed to enhance automotive performance and aesthetics. Choosing a ZKW halo ring bulb means choosing the same manufacturing standard that original-equipment headlight assemblies are built to — not an approximation of it.

Explore the complete ZKW brand catalog to discover other premium lighting components, or browse the full range of Headlight Halo Ring Bulbs to compare fitment options for your vehicle.