PHILIPS D1S HID Xenon Headlight Bulbs 85415 — 2-Pack PK32d-2 35W 4300K OEM

PHILIPS D1S 85415 is a factory-quality OEM HID Xenon headlight bulb that delivers bright, consistent white light comparable to new-car performance.

These Philips D1S 85415 bulbs are the same specification used by many luxury automakers as original equipment: built in Germany, rated at approximately 3200 lumens and up to 4300K color temperature, and designed for long life in compatible HID systems. This listing is for a set of two D1S bulbs (PK32d-2 base), 85V / 35W, with the Philips multi-language package and a 3-year warranty authenticity label. They match exact D1S fitment and electrical requirements for many European and other high-end vehicles.

How bright and what color will these bulbs produce?

The D1S 85415 produces intense, focused light with a color temperature up to 4300K that appears as crisp white with a slight warm tone. Brightness is rated near 3200 lm (±15%), giving strong road illumination while maintaining safe beam pattern control in factory housings.

• Approx. 3200 lumens for main beam intensity
• Color temperature up to 4300K for balanced white light
• Designed to preserve correct factory beam pattern
• Manufactured in Germany to OEM tolerances

Will these fit my car and replace OEM D1S bulbs?

Yes — the D1S 85415 uses the standard PK32d-2 base and is compatible with vehicles factory-equipped for D1S HID bulbs. Philips provides direct OEM cross-references used by many brands, so these bulbs are suitable as a one-to-one replacement in systems specified for D1S.

• PK32d-2 base fits standard D1S sockets
• Cross-reference numbers for Audi, BMW, Mercedes, Porsche, VW, Volvo, and more
• 85V / 35W matches factory electrical requirements
• Sold as a 2-bulb pack for axle replacements

How long do these HID bulbs last and what warranty is included?

Philips rates the D1S 85415 at approximately 2,500 hours under normal operating conditions, reflecting life typical for xenon HID bulbs. This product ships in Philips multi-language packaging with a 3-year warranty security label to verify authenticity; if the label does not match, report the seller to your marketplace.

• Estimated service life around 2,500 hours
• 3-year warranty marking on package for authenticity
• 16-digit security label included for verification
• Note: separate COA versions exist without warranty at different pricing

What safety or installation tips should I follow?

Handle HID bulbs by the ceramic base, not the glass, and avoid touching the arc tube to prevent premature failure. Install in a compatible ballast-equipped HID system and confirm correct alignment and aiming to preserve beam pattern and on-road legality.

• Do not touch glass—handle by base or use gloves
• Only install in vehicles designed for D1S / PK32d-2 bulbs
• Use existing OEM ballasts or manufacturer-specified replacements
• If beam pattern changes, adjust headlight aim after installation

Who is this for: drivers who want factory-spec HID performance for luxury and European vehicles, fleet and restoration specialists replacing original D1S units, and anyone needing an OEM-grade 2-pack of D1S 85415 bulbs. Choose these Philips bulbs when you want a true OEM replacement built to manufacturer standards, with clear cross-references for Audi, BMW, Mercedes-Benz, Porsche, Volkswagen, Volvo, and other makes that specify D1S Xenon lighting.