Philips Ultinon Rally 3550 H4

Unleash the power of light

Experience the power of the Philips Ultinon Rally 3550 LED automotive bulb! With an impressive 50 watts and up to 4500 lumens per bulb, it offers ultra-high brightness. The smart AirCool+ cooling system and Philips renowned quality guarantees stable performance and unmatched clarity on the road. Upgrade for the power and see the road in a new light.

• Extra powerful brightness for a strong light effect
• Visible cut-off line for secured journeys
• Reduced glare level for upcoming drivers (-50% vs competition)
• Improved visibility on the road, ahead of the car*
• Suitable for all types of roads
• Exclusive Aircool+ cooling system for long-term durability
• Remote LED driver for better heat dissipation
• EMI compliance on electromagnetic interference
• Philips strict quality control process