参考信息发布于 2026-11-04。当前价格、库存、规格和优惠条件以商家页面为准。
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Upgrading your vehicle’s headlights can dramatically improve night visibility and modernise your car’s appearance. The Philips Ultinon Rally 3551 LED Car Headlight Bulbs deliver powerful illumination and reliable performance, making them a popular choice for drivers looking to replace standard halogen bulbs.
Listed price: USD 39.34. Prices may change; check the retailer for the current price.
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Product highlights
- High Light Output: Delivers up to 4500 lumens per bulb for a significantly brighter and wider field of vision.
- Crisp Color Temperature: Features a 6500K cool white light that mimics daylight, enhancing contrast and reducing eye strain during night driving.
- Powerful Performance: Engineered with a robust 50W power rating to ensure maximum luminous efficiency.
- Wide Compatibility: Available in multiple fitments including H4, H7, H11, HB3, HB4, and HIR2 to suit a wide range of vehicle makes and models.
Who it’s for
These LED bulbs are ideal for drivers who frequently travel on unlit roads, rural highways, or simply want a clearer, whiter beam than what factory halogen bulbs provide. They suit car owners looking for a trusted lighting brand that combines high output with durable construction.
Key specifications
- Product Type: LED headlight bulbs (twin pack)
- Power: 50W
- Luminous Flux: 4500 lumens
- Color Temperature: 6500K White
- Available Bulb Types: H4, H7, H11, HB3, HB4, HIR2
Selection advice
Before purchasing, always check your vehicle’s manual or current bulb housing to confirm the correct bulb size (such as H7 or H11) for your low beams, high beams, or fog lights. Ensure your headlight assembly has adequate space for the heat dissipation design of high-power LED upgrades for a seamless installation.
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