DMEX D4R HID Headlight Bulbs 8000K White-Blue 35W 2-Pack — 3800 lm, Quartz Anti-UV

DMEX D4R HID bulbs are direct replacements for factory D4R xenon headlamps, delivering a crisp 8000K white-blue light in a 2-pack.

These DMEX D4R 35W xenon bulbs are designed specifically to swap into vehicles equipped with D4R HID systems — they are not compatible with halogen headlamp assemblies. Constructed from quartz anti-UV glass with high-grade xenon gas and precision electrodes, they produce a brighter, whiter output than many OEM bulbs while preserving OEM fitment and electrical compatibility for D4R sockets.

Will these bulbs fit my car’s D4R HID system?

If your vehicle originally came with D4R HID bulbs, these DMEX units are built to replace them directly. They follow the D4R physical and electrical specifications so installation is plug-and-play in compatible housings.

• Replaces factory D4R HID bulbs only — check your current lamp type.
• Not compatible with halogen headlamp systems even if listings claim fit.
• Designed to match D4R socket and ballast requirements.
• Sold as a pack of two for left and right headlamps.

How does the 8000K color temperature affect visibility?

At 8000K these bulbs produce a white to cool-blue light that emphasizes contrast and modern styling. They appear brighter to the eye and can improve perceived clarity on dry roads while maintaining HID color characteristics preferred by many drivers.

• 8000K white-blue tint for a crisp, modern look.
• Up to 3800 lumens output—brighter than many stock bulbs.
• Quartz anti-UV glass preserves lens longevity.
• Not a guaranteed improvement in all weather or road conditions.

What construction and performance features do these DMEX bulbs offer?

DMEX builds these D4R bulbs from premium materials: quartz anti-UV glass to reduce lens degradation, high-purity xenon gas for consistent light, and tungsten electrodes for stable arcs. The result is reliable illumination with an extended useful life compared with lower-grade replacements.

• 100% quartz anti-UV glass for long-term headlamp protection.
• High-quality xenon gas and precise APL pills for steady output.
• Tungsten metal electrodes for consistent arc stability.
• Rated at 35W power — OEM-compatible energy draw.

What practical differences will I notice after installing these bulbs?

Expect a whiter, cooler light color and a perceptible increase in brightness compared with many standard OEM lamps. DMEX specifies up to 50 meters more irradiation distance under ideal conditions, which can help with earlier object recognition, while the kit remains compatible with factory ballast systems that accept D4R bulbs.

• Brighter output (up to 3800 lumens) versus many stock bulbs.
• Longer effective beam reach for earlier detection of objects.
• Plug-and-play replacement in D4R HID housings.
• Pack of two bulbs and a 2-year warranty for coverage.

Who is this for? Drivers who own vehicles equipped from the factory with D4R HID headlamps and want a whiter, higher-output xenon replacement without modifying headlamp housings or ballasts. These bulbs suit owners seeking improved nighttime styling and clearer-looking light while retaining OEM electrical compatibility. Do not buy these if your car uses halogen bulbs — they will not fit or function properly in halogen headlamp systems.