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Description
Diode Dynamics SL2 LED BulbsFeatures Direct plug and play replacement bulb. Available in white or selective yellow. Automotive grade LEDs for superior performance. Fanless design provides high reliability. Compact fitment with integrated driver. Designed and engineered in USA (Patents Pending). APPLICATION NOTICE: 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. Legal for off road use in ATV,
Features
- Direct plug-and-play replacement bulb.
- Available in white or selective yellow.
- Automotive-grade LEDs for superior performance.
- Fanless design provides high reliability.
- Compact fitment with integrated driver.
- Designed and engineered in USA (Patents Pending).
APPLICATION NOTICE: 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. Legal for off-road use in ATV, snowmobile, and off-road racing use. International legality varies by country.
Note: This usage regulation is not unique to Diode Dynamics bulbs. All LED bulbs from all brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA. Click hereto learn more.
SL2 LED Bulb Overview
With its fanless design and white or selective yellow color options, the SLF LED has been a popular choice for anyone looking for an upgrade, especially in fog light applications. We're excited to introduce its successor: the SL2 LED! 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. You may have seen bulbs that use large straps for cooling, or big fans that just make noise. Instead, 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.
Compact Size. The SL2 LED bulb is compact in size, not much bigger than a traditional bulb. The integrated internal driver allows the bulbs to easily fit inside your housing without the need to tuck a driver away. Installation is easy - simply remove the original bulb, and the SL2 will fit in its place, and plug right in. Please see further information on Vehicle-Specific product listings, or contact us.
White or Yellow. The SL2 is available in 6000K Cool White or Selective Yellow. The 6000K Cool White color temperature provides a more modern appearance and matches most OEM lighting, while the unique Selective Yellow color is great for high contrast, which some find beneficial in inclement weather. Both color options use multi-die automotive-grade LED emitters for superior performance.
Reliability. Every part of the SL2 LED was designed for reliability, from the custom wiring, to the exclusive aluminum castings, to the integrated driver with built-in circuit protection. The SL2 was put through its paces in our environmental testing chambers - where the bulb successfully performed through dozens of thermal cycles, from -40 through 85 degrees Celsius (-40 to 185F). Whether you're in the Sahara or northern Canada, the SL2 will keep performing for years. It's even compatible up to 30V! We're so confident in the SL2's reliability, that it's backed by an industry-leading limited LIFETIME warranty.
SL2 Pro LED Bulb Overview
Diode Dynamics set the standard for LED bulbs in 2017, with the introduction of the SL1 LED. The SL1 was the first bulb engineered to provide a true increase in performance. After many years, and thanks to improvements in technology, we are excited to introduce its successor: the SL2 Pro! The new SL2 Pro LED has been carefully refined and improved with some major upgrades: next-generation TST LED technology, an integrated top-mount fan, and a fully-integrated, wire-free design. As a direct plug-and-play replacement, it provides a significant increase in output, in a compact package.
Next-Generation TST Technology. The SL2 Pro features new thermal separation technology (TST) LEDs. Unlike a traditional LED chip, TST LEDs are designed with electrical connections on the top. This means the entire bottom surface of the LED can be dedicated to channeling thermal energy out and away from the LED. This lowers thermal resistance, allowing the SL2 Pro to run at higher power levels than traditional LED bulbs, while maintaining focus.
Optimized Optical Focus. Your vehicle's housings are designed to focus light. If the light source in the housing is out of focus, it doesn't matter how bright the bulb is - you won't have a focused hotspot of light to shine down the road where you need it. Instead, you'll have more glare, which lights up the foreground and makes it harder to see in the distance. The SL2 Pro LED bulb was engineered to focus light just like your original bulb, matching the original beam pattern while still providing an increase in total output. These days, some LED bulbs on the market use the smallest LEDs possible to accomplish focus, but this leads to "over-focus", where you begin seeing streaks, lines, and harsh cutoffs in the beam pattern. Instead of using the smallest LEDs possible, the SL2 Pro was optimized to provide a smooth and comfortable beam pattern, while still maintaining focus and increased output.
Internal Cooling. The SL2 Pro features an integrated top-mounted fan for superior thermal management and reliability. Since the fan is sealed inside the housing, there's no concerns about damage from dust or moisture over time. And with the fan on the top of the bulb, the cooling happens right next to the LEDs - the source of the heat. While standard LED bulbs use heat pipes and other tricks to move heat to the bottom of the bulb, where it's cooled off, the SL2 Pro keeps it simple and more efficient. This provides maximum cooling efficiency and output.
Fully Integrated Design. Unlike traditional LED bulbs, the SL2 Pro LED bulb doesn't have any extra wires or external drivers. Along with its compact size, that means excellent fitment inside your housing, without the need to tuck away wiring or bulky drivers. Installation is easy - simply remove your factory bulbs and the SL2 Pro will fit in its place, with a plug-and-play connector. And if your original bulb is installed at an angle, no worries - SL2 Pro has you covered with an adjustable collar that can be securely locked at the correct position. For specific fitment information, please see Vehicle-Specific product listings, or contact us.
Reliability. Every part of the SL2 Pro LED was engineered for reliability, from its full metal construction to the fully-sealed design. The SL2 Pro was put through its paces in our environmental testing chambers - where the bulb lasted through repeated thermal cycles from -40 through 85 degrees Celsius (-40 to 185F), along with a range of other environmental tests. It's also designed with transient protection, to prevent premature failure from electrical spikes in the vehicle. It's even compatible up to 30V! We're so confident in the SL2 Pro, that it's backed by an industry-leading limited LIFETIME warranty.
FITMENT GUIDE. Please confirm bulb size before you order! Very easy to untwist the bulb and see the size stamped on your current bulb. This is the easiest way to ensure proper fitment. If you need to, contact us. Some headlights/tail lights need compact led bulbs.
2004-2015 titan low beam 9006, high beam 9005, fog 880/881/899, reverse 921
2016-2022 titan low beam h11, high beam 9005, fog h11 or h16, reverse 921
2005-2021 frontier low/high beam 9007, fog h11, reverse 921
2022-2023 frontier low/high beam 9007, fog h11, reverse 921
1999-2006 silverado/sierra/tahoe low beam 9006, low beam 9005, fog 880, reverse 3157
2007-2018 silverado/2007-2013 sierra low beam h11, high beam 9005, fog 5202, reverse 3047 or 921
2014-2015 sierra low/high beam 9012, fog 5202, reverse 921
2019-2023 silverado low beam h11, high beam 9005, reverse 921
1994-2001 ram low/high beam 9007, fog 880, reverse 1156
2002-2005 ram low/high beam 9007, fog 9006, reverse 3057 or 921
2006-2008 ram low/high beam h13, fog 9006, reverse 921
2009-2018 ram dual headlights low/high beam h13, fog h11, reverse 921
2009-2018 ram quad headlights low beam h11, high beam 9005, fog h11, reverse 921
2013-2015 ram projector headlights low beam 9012, high beam 9005 (csp mini only), fog h10, reverse 7440
2016-2018 ram projector headlights low beam 9005, high beam 9005, fog h10, reverse 7440
2019-2022 ram low beam h11, high beam 9005, fog h11 or 9006, reverse 7440
1997-2000 tacoma low/high beam h4, reverse 1156
2001- 2004 tacoma low/high beam h4, reverse 921
2005-2011 tacoma low/high beam h4, fog h10, reverse 921
2012- 2015 tacoma low/high beam h4, fog h11, reverse 921
2016-2022 tacoma low beam h11, high beam h11, fog h11, reverse 921
1996-2002 4runner low/high beam h4, reverse 7440
2003-2009 4runner low beam h11, high beam 9005, fog 9006, reverse 921
2010-2013 4runner low beam h11, high beam 9005, fog h11, reverse 921
2014-2022 4runner low beam h11, high beam 9005(csp mini only), fog h11, reverse 921
2000-2006 tundra low/high beam h4, fog 9006, reverse 921
2007-2013 tundra low beam h11, high beam 9005, fog h10, reverse 921
2014-2021 tundra low/high beam h4, fog h11, reverse 7440
2007-2009 wrangler low/high beam h13, fog h10, reverse 3157
2010-2018 wranger low/high beamh13, fog 5202, reverse 3157
2019-2022 wrangler/gladiator low/high beam h13, fog 5202, reverse 3157
2019+ ranger low beam h11, high beam 9005, fog h11, reverse 7443
2004-2008 f150 low/high beam h13, fog h10, reverse 3156
2009-2014 f150 low/high beam h13, fog h10, reverse 921
2015-2020 f150 low beam h11, high beam 9005, fog h10, reverse 3156
2021-2023 f150 low beam h11, high beam 9005, fog h10, reverse 3156
2005-2007 super duty low/high beam h13, fog h10, reverse 3156
2008-2010 super duty low/high beam h13, fog h10, reverse 921 or 3156
2011-2016 super duty low/high beam h13, fog h10, reverse 921 or 3156
2017-2022 superduty low/high beam h13, fog h10, reverse 7443
These bulbs have universal fitment for these years/makes/models. Please view your vehicle above. Feel free to contact us if you have trouble.
silverado, sierra, titan, frontier, ram, tundra, tacoma, 4runner, f150, f250, f350, ranger, raptor, bronco, tahoe, wrangler, gladiator, etc!
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy