Are these bulbs street legal?

In the USA, these LED bulbs are legal for fog light use only. They do not comply with DOT / FMVSS108 and are not street legal for headlights. Always check local laws to ensure compliance.

What improvements does the SL2 have over the SLF?

The SL2 LED bulb features a more compact design, an internal driver, and improved reliability compared to the SLF bulb. It's still a direct plug-and-play replacement, but with a stronger hotspot for added visibility.

What kind of warranty do these bulbs have?

These Diode Dynamics SL2 LED bulbs are backed by a limited lifetime warranty. If you have any issues, contact Diode Dynamics directly for assistance.

Diode Dynamics

Diode Dynamics 5202/PSX24W White SL2 LED Bulbs (pair)

Name: Diode Dynamics 5202/PSX24W White SL2 LED Bulbs (pair)
Brand: Diode Dynamics
Price: 163.79 USD
Availability: InStock

$163.79

Direct plug-and-play LED fog light bulbs with improved reliability and a stronger hotspot for added visibility.

Key Features

Direct replacement — plugs right in
Automotive-grade LEDs — well-built
Fanless design — high reliability
Copper-core circuit board — keeps the bulb running cool
Full-metal housing with integrated heatsink — dissipates heat

⚠️ 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

Will this fit your vehicle?

Compatible with 259 vehicles

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Product Details

Introducing the SL2 LED Bulb! As a replacement for our popular SLF bulb the SL2 features a number of upgrades including a more compact design internal driver and improved reliability.