Superior brightness for optimal visibility

The PHILIPS Ultinon Pro9100 LED H4 headlights deliver up to 350% brighter light compared to standard halogen bulbs. This significantly increases your visibility on the road, allowing you to react more quickly to traffic situations.

Cool white light for comfortable night driving

With a color temperature of 5800 K, these LED bulbs produce a cool white light that is recognized by car manufacturers as ideal for night driving. This reduces fatigue and eye strain, contributing to a safer and more pleasant driving experience in the dark.

Precise beam without glare

Thanks to the precise placement of the LED chips and SafeBeam technology, the Ultinon Pro9100 bulbs shine light exactly where you need it, without dazzling oncoming drivers. This ensures an optimal, non-glaring beam and increases safety for all road users.

Compact design for easy installation

The innovative one-piece design of the Ultinon Pro9100 allows for quick and hassle-free installation. The built-in driver eliminates concerns about limited space in the headlight unit, making these bulbs compatible with a wide range of car models.

High electrical compatibility

These LED bulbs are designed to work directly with your car's electronic system, preventing issues such as light flickering. In most vehicles, no extra adapter is needed, ensuring a consistent beam and color temperature.

Long lifespan for worry-free use

With advanced heat management systems like AirBoost and AirCool, the Ultinon Pro9100 bulbs have a lifespan of up to 5000 hours. This means less frequent replacements and long-lasting bright light for your car.

Durability and reliability

The Ultinon Pro9100 bulbs are IP55-certified against dust and splashes and meet standards for electromagnetic interference. They are designed to withstand the challenges of modern traffic and offer the reliability you need for daily use.

Key specifications

• Bulb type: H4 LED
• Base: P43t
• Light output: Up to 1500 lumens
• Color temperature: 5800 K
• Voltage: 13.2 V
• Wattage: 18 W
• Compatibility: 12 V and 24 V systems
• Lifespan: Up to 5000 hours

Note: These bulbs are not ECE approved and are therefore only permitted for use on private property or closed circuits.