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Two Philips Diamond Vision H4 halogen headlight bulbs with blue-tinted glass and P43t bases

Philips

Philips Diamond Vision 12342DVS2 H4 9003 HB2 5000 K 60/55 W Pack of 2

SKU CH-HWY7-H0G4Q

Halogen H4 bulbs deliver up to 130% more brightness with 5000 K white light in a twin pack

  • TypeHeadlights
  • QualityPerformance
  • Up to 130% more brightness for clearer night vision
  • 5000 K colour temperature gives a crisp white light
  • Blue coating adds a distinctive stylish look
  • H4 / 9003 / HB2 fitment with P43t-38 base
  • Twin 60/55 W halogen bulbs in one pack

Headlamp upgrade for style-focused drivers

Philips Diamond Vision 12342DVS2 halogen bulbs deliver up to 5000 K white light with a blue coating designed to make the vehicle stand out. The pack contains two H4 (9003/HB2) lamps rated at 60/55 W and 12 V for standard automotive headlight use.

Direct replacement for P43t-38 bases

Each bulb fits the factory headlamp housing without adapters or wiring changes, freeing the installer from extra parts. The 130 % brightness increase is achieved within the existing electrical system, so no harness upgrade is required.

Blue coating shifts colour temperature to 5000 K

The coating produces a whiter beam compared with standard halogen output, altering the visual signature of the front lighting. No additional software, controllers or accessories are included in the pack.

Highlights

  • Up to 130% more brightness for clearer night vision
  • 5000 K colour temperature gives a crisp white light
  • Blue coating adds a distinctive stylish look
  • H4 / 9003 / HB2 fitment with P43t-38 base
  • Twin 60/55 W halogen bulbs in one pack

Specifications

TypeHeadlights
QualityPerformance

Questions about this item

How long will the 60/55 W halogen bulbs maintain their 5000 K colour before the coating degrades under daily night driving?

The blue coating is designed to retain the 5000 K white output for the rated life of the halogen capsule; typical service intervals match standard H4 replacement cycles.

Do the 12 V 60/55 W lamps run hotter or draw more current than standard H4 bulbs when left on for hours?

They operate at the same 60/55 wattage and 12 V as factory H4 bulbs, so heat and current draw are equivalent to original equipment.

Will the P43t-38 base fit my car without an adapter or CAN-bus decoder?

The bulbs use the standard H4/9003/HB2 P43t-38 base, so they plug directly into any headlight housing built for that socket.

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