H4 GT LED Bulb Kit - Yellow 3000K – Special for trucks & heavy vehicles (24V to 48V) - Truck

Designed for old or modern trucks, buses, and utility vehicles, this H4 LED kit in yellow 3000K offers powerful lighting while maintaining a vintage style, ideal for vehicles operating in difficult conditions.

• 💡 100% Plug & Play Installation – Thanks to its format, installation is simple, quick, and requires no modification, directly on 24V up to 48V electrical systems
• 🌕 Color temperature: Yellow 3000K – A warm and retro lighting, perfectly suited to improve visibility in rain, fog, snow or complicated weather conditions, where white LEDs can dazzle or reflect too strongly
• 💨 Active cooling by integrated fan – A rare advantage in this format, which allows you to fully exploit the power of the LEDs while ensuring durability, even in closed and narrow headlights
• ⚡ High-performance LED technology – Powerful, sharp, and glare-free beam. A considerable gain in visibility compared to a standard halogen bulb, essential for the safety of road professionals
• 🔌 Heavy-duty compatibility – Error-free OBD operation on most trucks, buses, and utility vehicles in 24V to 48V. No flickering, no error message on the dashboard

✅ Ideal applications: trucks with H4 headlights, retro buses, utility or agricultural vehicles in 24/36/48V, construction machinery, tractors...