The Philips Automotive H4 WhiteVision ultra is a high-performance halogen headlamp bulb designed for passenger cars. It delivers a warm white light with enhanced road visibility and a modern, clean light colour.
H4 bulb type with P43t-38 socket for straightforward installation in standard automotive headlamp housings
Warm white colour temperature (WW) improves contrast and reduces eye fatigue during night driving
Set includes one bulb — ready for immediate replacement of a worn or failed headlamp
24 months manufacturer warranty provides long-term reliability and peace of mind for vehicle owners
What sets the H4 WhiteVision ultra apart
Unlike standard yellowish halogen bulbs, the WhiteVision ultra produces a whiter, more natural light that better illuminates the road ahead. The H4 base type is one of the most common automotive lamp formats, ensuring broad compatibility with a wide range of passenger car models.
Ideal for
Owners of passenger vehicles (PKW) who want improved night-time visibility with a clean, modern light colour. Suitable for daily commuting, long-distance driving, and rural roads where accurate road surface illumination matters most.
Application of Philips H4 WhiteVision ultra
Verify that the vehicle headlamp housing accepts an H4 bulb with a P43t-38 socket
Remove the old bulb carefully, avoiding contact with the glass surface
Insert the new WhiteVision ultra bulb and secure it in the housing
Test the low beam and high beam before closing the headlamp assembly
Philips Automotive is a division of the Dutch multinational Philips, specialising in vehicle lighting solutions. The brand supplies bulbs, LED and halogen lamps for passenger cars, commercial vehicles, and motorcycles across global markets. Philips Automotive products are known for consistent quality, standardised socket compatibility, and reliable performance in automotive headlamp applications.
It is a halogen headlamp bulb for passenger cars (PKW), providing warm white illumination for the low beam and high beam in standard automotive headlamp housings.
The H4 bulb with P43t-38 socket fits all passenger car headlamp housings designed for the H4 lamp type. Verify the socket and bulb type in the vehicle manual before installation.
H4 bulb type, P43t-38 lamp base, warm white colour temperature (WW), halogen technology, weight 0.09 kg, sold as a single set.
One H4 WhiteVision ultra bulb. No additional ballast or housing is included — the bulb is a direct replacement for the existing headlamp.
Philips Automotive provides a 24-month manufacturer warranty on the H4 WhiteVision ultra, covering defects in materials and workmanship under normal use.
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