H11/H8/H9 White SL2 Pro LED Bulbs (DIODD0483P)

Halogen H11 bulbs often leave drivers struggling with a yellowed, dim output that fails to illuminate the road ahead clearly. The H11 SL2 Pro LED Bulbs solve this by utilizing next-generation Thermal Separation Technology (TST) to deliver an industry-leading 2400 lumens of light without compromising focus or reliability. This fully-integrated, wire-free design provides a massive increase in usable output and a modern cool white color, fitting perfectly into your factory housing to ensure a professional, high-performance lighting upgrade.

Features

• Advanced TST LED Technology: Features thermal separation technology that allows the LEDs to run at higher power levels by efficiently channeling heat away from the emitter, resulting in sustained high output.
• Optimized Optical Focus: Specifically engineered to match the filament location of factory H11 bulbs, maintaining a smooth and comfortable beam pattern with a strong hotspot and no added glare.
• Internal Top-Mount Cooling: Equipped with a sealed, integrated fan located directly next to the heat source for maximum thermal efficiency, ensuring long-term reliability even in compact housings.
• Fully Integrated Design: A true plug-and-play solution with no external drivers or extra wires, making installation simple and ensuring a clean fit inside the headlamp assembly.
• Adjustable Locking Collar: Features a secure, adjustable collar to ensure the bulb is perfectly oriented at the 9 and 3 o'clock positions, providing the correct beam pattern regardless of housing angle.

Specs

• Color Temp: 6000K (Cool White)
• Measured Lumens: 2400 per bulb
• Power (watts): 22
• Operating Voltage: 9-30V
• Current (amps @ 12.8V): 1.7
• Operating Temperature: -40C to 85C
• Materials: Copper PCB, Die Cast A360 Aluminum
• Cooling: Integrated Top-Mounted Fan

Includes

• Two (2) H11 White SL2 Pro LED Bulbs
• One (1) Hex Tool for Collar Adjustment

Notes

• Compliance: Not DOT compliant for use in headlamps on public roads in the USA; intended for fog light or off-road applications only.
• Warranty: Includes the Diode Dynamics industry-leading limited lifetime warranty.
• Fitment: Direct replacement for H11, H8, and H9 bulb sizes; compatible with CANBUS systems (anti-flicker modules may be required for some vehicles).