D3S: Philips 42403 WX Ultinon

  • $250.00
Tax included.

OEM Quality: Philips HID Bulbs; Though the 4300K come standard in many vehicles, these are the best answer for enthusiasts who demand a higher Kelvin rating (6000K) and won't settle for anything less than OEM quality in their newer D3S-based xenon headlamps. 

Intense: As our best selling OEM brand, the Philips series offers a great mix of lumens, precision, and longevity to their output. Here, the 6000K produces a clean white light with a slight tinge of blue, and just under 3000 lumens/bulb at 35w.

Rare: These bulbs are hard to find! With Mercury-Free D3S Systems still being relatively new on the market

Genuine: Here at DGM, we pride ourselves on being one of the last few distributors shipping genuine Philips & Osram lamps in the US. It is estimated that 80% of these bulbs sold through outlets such as eBay or Amazon are fakes. Don't be fooled by ads offering these bulbs for anything less than $150 as there is a high chance the bulbs are cheap Chinese knock offs.

Priced Right: Doing some competitive research, the only other store offering these bulbs that are verifiably real Philips is offering them for $359. Can't beat our price!


  • Bulbs: Philips 42403 WX Ultinon (Pair)
  • Misc: Alcohol pads (to clean bulbs before use)
  • Warranty: Two Years


    • Bulb Size: D3S
    • Lifespan: 2500 Hours
    • Wattage: 35W and 55W
        • 6000K: Cool White (~3200 lm)


          • Osram: 66340 / 66340HBI
          • Philips: 42302, 42302XV, 9285335244
          • Audi: 0903110500
          • Ford: 7L7Z13N021A / 7L7Z-13N021-A