Bulk 9004 LED Headlight Bulbs - 10 Set Wholesale Conversion Kit Lot

Upgrade your inventory with this premium 10-set bulk wholesale lot of Bauma 9004 (HB1) LED Headlight Bulb Conversion Kits. These dual-beam replacement kits switch out old, dim factory halogen bulbs for modern, daylight-clear LED illumination.

Every retail box contains two high-output bulbs and built-in control drivers, making this bundle a complete 20-bulb automotive lighting solution.

⚡ Key Features

• True Dual-Beam Function: Features a 3-pin vertical terminal interface to seamlessly power both high and low beams from one housing.

• Premium CSP Chips: High-density yellow diodes deliver crisp white visibility with a focused, anti-glare beam pattern.

• Active Cooling Fan: Built-in 15,000 RPM high-speed turbine fan draws heat away to safely extend bulb lifespan.

• Rugged Engineering: Aircraft-grade aluminum body resists heavy rain, road dust, and severe vehicle vibration.

• Plug-and-Play Setup: Twists directly into factory sockets and snaps onto standard OEM wiring harnesses.

📋 Technical Specifications

• Bulb Size: 9004 / HB1 (Dual-Beam)

• Interface: 3-Pin Vertical Connector Layout

• Color Output: Cool White

• Fitment Note: Ensure your vehicle housing natively accepts 9004 bulbs. High-grade or European computer systems may require an external CANBus decoder to bypass dashboard bulb-out codes.