Are these bulbs street legal?

In the USA, these LED bulbs are legal for fog light use only. They are not compliant with DOT / FMVSS108 and not street legal for headlights. Always check your local laws and regulations.

How does the fanless design affect performance?

The SL2 LED bulb uses a fanless design with a full-metal housing and integrated heatsink. This design provides strong and reliable cooling, maintaining maximum light output without the risk of fan failure.

What is the advantage of the optimized optical focus?

The SL2 LED bulb is designed to focus light from the same location as the original bulb. This preserves the focus and hotspot, providing a functional beam pattern with added distance and visibility without added glare.

Diode Dynamics H13 White SL2 LED Bulb (one)

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Diode Dynamics

Diode Dynamics H13 White SL2 LED Bulb (one)

Name: Diode Dynamics H13 White SL2 LED Bulb (one)
Brand: Diode Dynamics
Price: 97.23 USD
Availability: InStock

$97.23

Direct replacement H13 LED bulb for fog lights. Improved design focuses light where you need it.

Key Features

Direct replacement — plugs directly into the factory H13 socket
Automotive-grade LEDs — strong light output
Fanless design — increased reliability
Full-metal housing with integrated heatsink — keeps the bulb cool
Copper-core circuit board — efficient heat dissipation
Optimized optical focus — puts light where you need it

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more