Eiko D4R HID Xenon Headlight Bulb OEM Replacement

The Eiko D4R is a direct-fit OEM-replacement D4R HID (High-Intensity Discharge) xenon headlight bulb designed for vehicles equipped with factory HID lighting systems. Built to original equipment specifications, this bulb delivers consistent, reliable illumination that meets or exceeds the performance of the original factory-installed lamp.

Key Features:

• Bulb Type: D4R — double-ended, with integrated UV-blocking quartz glass jacket (R = reflector-type projector housing compatible)
• Technology: HID Xenon discharge — produces a bright, white light output with high luminous efficacy
• Voltage: 85V AC operating voltage (standard for D-series HID bulbs)
• Wattage: 35W rated power consumption
• Color Temperature: Approximately 4200K — bright white light closely matching daylight
• Base Type: D4R standard base — plug-and-play fitment for compatible OEM HID systems
• Compliance: Meets ECE and DOT standards for automotive lighting
• Mercury-free construction in line with environmental regulations
• UV-cut outer glass envelope to protect headlight housing lens from yellowing

The D4R bulb designation indicates compatibility with projector-style reflector housings and is commonly found in a wide range of import and domestic vehicles from manufacturers such as Toyota, Lexus, Infiniti, Nissan, and others. The Eiko D4R is sold individually and is intended as a like-for-like replacement for the existing OEM HID bulb.