OXILAM 2026 D4S LED Headlight Bulbs, 30,000LM 6500K Pure White, 900% Brighter HID Upgrade, Plug & Play, IP68, 2PCS

Exceptional Brightness for Factory HID Systems

OXILAM D4S LED bulbs are engineered to dramatically upgrade factory HID lighting, delivering up to 30,000 lumens of 6500K crisp white light. With 900% higher brightness than standard HID bulbs, they enhance road clarity and improve reaction time when driving at night or in low-visibility conditions.

Precision Optics for Clean, Controlled Light

Unlike generic LED conversions, these D4S bulbs are designed around a precise optical layout that mirrors the original HID light source. The optimized LED placement produces a uniform beam with clear cutoff and no dark zones, preserving proper light control while maximizing usable brightness.

OEM-Exact Fit, Effortless Installation

Built to match original D4S bulb dimensions, OXILAM bulbs install seamlessly into factory HID housings. The plug-and-play design works directly with your vehicle’s existing HID ballast—no rewiring, coding, or modifications required.

Durable Thermal & Weather Protection

To maintain stable performance, the bulbs utilize a high-efficiency cooling structure with aviation-grade aluminum, copper heat dissipation, and a quiet internal cooling fan. Combined with an IP68 waterproof rating, they are built to perform reliably in rain, snow, heat, and harsh driving environments.

Intelligent Compatibility System

An integrated smart driver supports smooth operation with most vehicle electronics, reducing flicker and error messages.

What's in the box?

⚠️ Compatibility Note: Designed exclusively for vehicles equipped with factory D4S HID systems. Not suitable for halogen or non-HID headlight assemblies.