Diode Dynamics H11/H8/H9 White SL2 LED Bulbs (pair)

Features Direct plug-and-play replacement bulb. Available in white or selective yellow. Automotive-grade LEDs for superior performance. Fanless design provides high reliability. Backed by limited lifetime warranty. Designed and engineered in USA (Patents Pending). 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. The all-new SL2 LED bulb is a direct plug-and-play replacement, providing a significant upgrade in performance. Optimized Optical Focus. Don't be fooled by high lumen numbers. Your vehicle's fog lights are designed to focus light. If the light source in the housing is out of focus, it doesn't matter how bright it is. You won't have a focused hotspot of light to shine down the road where you need it, you'll just have more glare. To fix this, the SL2 LED bulb was engineered to focus light from the same location as the original bulb, preserving the focus and hotspot, with no added glare. It produces a functional beam pattern, with a stronger hotspot for added distance and visibility. Fanless Design. The SL2 was designed as a compact, fanless solution. But that doesn't mean it's low-power! At 14 watts, the bulb still provides plenty of output thanks to a copper-core circuit board and a thermally-optimized full-metal housing with integrated heatsink. The result is a highly-effective and reliable cooling system, keeping the bulb running at maximum potential without the need for a fan. NOTE: LED bulbs are legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. International legality varies by country. 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. Included Quantity: Two (2)

• Molded construction with sturdy double terminals
• Direct replacement for your factory bulb
• Increased output with LED Appearance
• Plug and play simple installation

Upgrade your vehicle's fog lighting with the Diode Dynamics SL2 LED Bulb Pair, designed for superior performance and reliability. These automotive-grade LEDs are engineered in the USA and feature a direct plug-and-play design, making installation straightforward without the need for additional tools or modifications. The SL2 bulbs replace the popular SLF model and incorporate several enhancements, including a more compact profile, internal driver for increased durability, and improved thermal management. This combination ensures a longer lifespan and consistent performance under demanding conditions.
The SL2 LED bulbs are optimized to produce a focused beam pattern that maintains the original light hotspot, ensuring clear visibility without glare. Unlike high-lumen bulbs that scatter light, these LEDs deliver a concentrated beam, improving distance and safety during night driving or adverse weather conditions. Their fanless design operates silently and relies on a copper-core circuit board and a full-metal heatsink to dissipate heat effectively, eliminating the need for noisy cooling fans while maintaining maximum output.
Designed with versatility in mind, these bulbs are available in white or selective yellow, allowing you to customize your vehicle’s lighting for better visibility or aesthetic preference. They are primarily intended for fog light applications and are legal for use in the USA only in this context, as they are not compliant with DOT / FMVSS108 standards for headlights. The package includes two bulbs, each with sturdy molded construction and double terminals, ensuring a secure fit. Whether upgrading for better performance or replacing worn-out bulbs, the Diode Dynamics SL2 LED Bulb Pair offers a reliable, high-quality solution for your vehicle’s fog lights.

Features:

• Direct plug-and-play replacement bulb for easy installation

• Available in white or selective yellow for customization

• Automotive-grade LEDs for enhanced durability and performance

• Fanless design with thermally-optimized full-metal housing and heatsink for reliable cooling

• Optimized optical focus to preserve light hotspot and reduce glare

• Internal driver for increased reliability and compact size

• Molded construction with sturdy double terminals for secure connection

• Designed and engineered in the USA with patents pending

• Legal for fog light use only in the USA, not street legal for headlights