DAMA Automotive Lighting D1S Xenon HID Headlight Bulb 66144 — 4300K ~3200lm, 85V/35W OEM-fit

OEM Xenarc D1S 66144 is a direct-fit xenon HID replacement bulb that restores factory-spec brightness and color for compatible vehicles.

This DAMA Automotive Lighting Xenarc D1S 66144 lamp is engineered as a one-to-one replacement for many original equipment xenon systems. It follows the PK32d-2 base and the D1S size standard so it installs without modification in vehicles specified for D1S bulbs. Built to match typical factory outputs, it aims for a warm white color temperature up to 4300K with a nominal luminous output near 3200 lumens, and it runs at the standard 85V/35W electrical rating.

Which car models and OEM part numbers is this bulb compatible with?

This bulb is cross-referenced to numerous manufacturer part numbers, making it a fit for many European, Asian, and American vehicles that use D1S xenon lighting. Confirm the OEM part number or bulb type in your owner's manual or on the original lamp before purchasing.

• Audi: N10566103 (replaces N10566101)
• BMW/Mini: 63-21-7-217-509
• GM family: Buick 19369521, Chevrolet 13503430, GMC 25735604
• Other fits: Mercedes, Porsche, Volvo, Jaguar, Hyundai/Kia, Lincoln, Mitsubishi, Saab, Mopar Chrysler/Dodge/Jeep

How does its light output and color compare to factory xenon bulbs?

The DAMA Xenarc D1S is specified to produce around 3200 lumens (±15%), which closely matches typical OEM xenon performance. With a color temperature up to approximately 4300K, its light appears as warm white with good road contrast for many factory headlamp optics.

• Lumen rating: ~3200 lm (±15%) for strong forward illumination
• Color temperature: up to ~4300K for natural white light
• Power spec: standard 85V / 35W for compatibility with factory ballasts

Is installation straightforward and what should I check before replacing bulbs?

Replacement is typically plug-and-play when your vehicle requires a D1S/PK32d-2 lamp. Always ensure the headlight assembly and ballast are compatible and avoid touching the glass envelope to prevent premature failure.

• Verify your vehicle uses D1S xenon bulbs and PK32d-2 base
• Power off and allow the system to cool before working on headlights
• Handle by the base only; avoid skin oils on the glass
• Test the ballast and wiring if both bulbs fail or flicker

What technical details and model identifiers should I note?

Keep the MPN and size handy when searching for replacements or cross-references. The DAMA Xenarc carries the manufacturer part number 66144 and matches the D1S physical and electrical standards.

• Size: D1S
• Base: PK32d-2
• MPN: 66144
• Electrical: 85V / 35W
• Lumen/Kelvin: ~3200lm ±15%, up to 4300K

Who is this for: Drivers who need a reliable, OEM-style xenon replacement for vehicles specified for D1S bulbs — including owners of Audi, BMW/Mini, Mercedes-Benz, Porsche, Volvo, GM brands, Jaguar, Hyundai/Kia, and several other makes. It's designed for technicians, DIY enthusiasts, and anyone seeking like-for-like brightness, correct color tone, and plug-in compatibility with factory HID ballasts. If your vehicle's manual or the original lamp lists a D1S/PK32d-2 bulb or any of the cross-referenced OEM numbers, this DAMA Automotive Lighting Xenarc 66144 is an appropriate replacement option.