Oracle Lighting 6304-015 Factory Replacement Xenon HID Bulb - D4R 10000K

The Oracle Lighting 6304-015 is a D4R 10000K Xenon HID replacement bulb engineered as a direct OEM-quality substitute for factory high-intensity discharge headlight systems. Designed to match the exact fitment and electrical specifications of the original equipment bulb, this is a cost-effective alternative to dealership replacements without sacrificing quality or compatibility.

At 10000K color temperature, these bulbs produce a striking deep blue-violet hue, offering a bold, distinct appearance compared to the standard white-blue output of stock HID bulbs. The D4R bulb type features an integrated UV-cut hard glass outer jacket and internal reflective coating, which is required for use in projector-style reflector housings that rely on the bulb's internal coating to shape the beam pattern properly.

Key Features:

• D4R bulb type — direct plug-and-play replacement for factory D4R HID systems
• 10000K color temperature — deep blue-violet output for a custom, aggressive look
• OEM-matched fitment — accurately manufactured to match factory specifications and connector type
• 35W rated power — compatible with factory OEM ballasts, no modifications required
• Xenon gas-filled, filament-free design — improved longevity over traditional halogen bulbs
• Sold individually — single bulb per package

It is strongly recommended to replace both the driver-side and passenger-side HID bulbs at the same time. After extended use, factory HID bulbs undergo a gradual color shift that can result in a noticeable mismatch in color output between an aged bulb and a new replacement. Replacing as a pair ensures consistent, uniform lighting across both headlights.