Innovited D4S HID Xenon Headlight Bulbs 8000K Pack of 2 — Cool White-Blue, IP67 Waterproof

Innovited D4S HID Xenon 8000K bulbs are plug-and-play replacement headlight lamps that deliver a cool white-blue beam for D4S/D4R OEM HID housings.

This pair of Innovited D4S HID bulbs (pack of 2) is designed as a direct replacement for factory D4S/D4R xenon systems used in many vehicles. With an 8000K color temperature, an anti-UV coating and IP67 waterproof construction, these bulbs aim to restore or enhance HID performance for compatible headlight assemblies. They are intended only for vehicles originally equipped with D4S/D4R HID bulbs and will not work as a conversion from halogen or LED housings.

How bright and what color can I expect from these 8000K bulbs?

These Innovited xenon bulbs produce a cool white to blue-tinted beam characteristic of 8000K color temperature. They are specified as up to 200% brighter than standard HID bulbs in some conditions, reaching peak output shortly after ignition as the arc stabilizes.

• Color temperature: 8000K (cool white-blue tone)
• Stated brightness: up to 200% brighter than base HID references
• Warm-up: reaches full brightness within seconds after startup
• Best used in projector or reflector housings designed for D4S/D4R

Will these bulbs fit my car and how easy is installation?

Innovited designed these D4S bulbs to match OEM dimensions and electrical characteristics for straightforward swap-in replacement. Installation typically takes about five minutes per side when replacing existing D4S/D4R HID bulbs, assuming you have access to the headlight housing and follow manufacturer instructions.

• Compatibility: direct replacement for D4S/D4R factory HID bulbs (check part numbers)
• Included: two bulbs per package for both headlamps
• Installation time: generally about 5 minutes per bulb with basic tools
• Note: not compatible with vehicles that came with halogen or LED stock bulbs

How durable are these bulbs and what protection do they include?

Innovited D4S bulbs include an anti-ultraviolet coating intended to reduce progressive dimming and an IP67 waterproof rating to resist moisture and dust ingress. The manufacturer also highlights a metal base engineered for high-temperature resistance to limit fogging and vaporization inside the headlamp.

• Rated life: approximately 3500 hours under typical use
• Protective coating: anti-UV layer to help maintain lumen output
• Ingress protection: IP67 means dust-tight and water-resistant to immersion
• Base construction: high-temperature metal base to reduce internal fogging

What should I know about replacing only the bulb versus full HID systems?

These Innovited units are sold as bulb replacements only and are intended to work with existing OEM ballast and wiring in vehicles equipped for D4S/D4R xenon systems. They are not universal HID conversion kits and will not function properly if your vehicle originally used halogen or aftermarket LED modules without the proper ballasts and housings.

• Replacement type: bulb-only swap for vehicles with D4S/D4R HID systems
• Not a conversion: not suitable for halogen-only housings or LED conversions
• Ballast compatibility: designed to use the vehicle's original xenon ballast
• Part numbers referenced: 66144, 66140, 85140, 85415 and others for cross-checking

Who is this for: Drivers who already have factory D4S/D4R xenon headlights and want a cooler, blue-white beam tone and a straightforward OEM-style bulb replacement. Choose these Innovited 8000K D4S bulbs if you need a plug-and-play swap that prioritizes color shift and waterproof durability, and be sure to confirm your vehicle’s original bulb type before purchasing.