LiteSync H4 LED Headlight Bulbs 24V 6000K 12000LM Hi/Lo CANbus Truck

Upgrade your trucks lighting performance with the LiteSync H4 24V LED Headlight Conversion Kit, engineered specifically for commercial and heavy-duty vehicles. Unlike single-beam models, this H4 version features dual-function low and high beam, with double LED chip configuration for powerful, focused illumination in both modes. Delivering an intense 6000K cool white output, this kit dramatically improves visibility while maintaining efficient power consumption and advanced CANbus compatibility. Designed for 24V systems, it is the perfect lighting partner for trucks, vans, plant machinery, and commercial vehicles. ? Why Choose the H4 Dual-Beam Version? Combined Low & High Beam in one bulb Double LED chip layout for stronger output Instant switch between dipped and main beam Improved beam focus over standard halogen Designed specifically for 24V truck systems Key Features Fitment: H4 (Hi/Lo Beam) Voltage: DC 2060V (24V systems) Lumens: 6000LM per bulb (12,000LM per pair) Power Consumption: 30W per bulb Colour Temperature: 6000K Cool White Cooling System: Aviation-grade aluminium heat sink Fan Type: Magnetic levitation cooling fan CANbus Compatibility: Up to 90% error-free Waterproof Rating: IP65 Microprocessor Controlled: Yes Operating Temperature: -40C to +80C Warranty: 2 Years Pack Size: Pair (2 Bulbs) ? Advanced Cooling Technology Effective heat management is critical for LED lifespan and performance. This kit features: 6063 aviation aluminium one-piece heat sink Internal magnetic levitation fan Optimised copper heat transfer structure Compact but high-efficiency thermal design Ensuring stable brightness and long service life even under heavy-duty use. ? Whats Included 2 H4 24V LED Bulbs (Low & High Beam Integrated)