LED Fog light Bulbs

H11/H9/H8: Diode Dynamics SL1 / SLF

3P-DD25-HR

PART #: 1 x DD0220P


[ In Stock: 0 pieces ]

Product Details

SL1 H8 LED Bulbs: Diode Dynamics came to the market with these SL1 H8 LED Bulbs and we couldn't be much more impressed. They rightly call attention to the exceptionally high build quality and reliability of these lights as well as their smartly designed hotspot and clear optics. Take a deeper dive into what makes the SL1 Special below.

Optimized Performance: We all want performance without compromise and the SL1 delivers that. Unlike other bulbs that claim insane lumen numbers, or aren't legal on the road, the SL1 Fog Light backs up its claims with clear evidence of their ability to produce brighter light (1630 lumens) in a clear and well-defined beam pattern that reduces glare and wasted light. They can manage that thanks to their in-house advanced optical design software which uses a process called 'ray tracing' to simulate exactly what each ray of light is doing as it leaves the light source and works its way onto the target. Through this process, they've ensured that every ray possible brightens up your path.

Rugged Design: While brightness is key in any good light, Diode Dynamics took exception to all the cheap junk out there that starts out bright but can't stand up to the workload of OEM lights. The SL1 was built from the ground up to meet or exceed the reliability standards of OEM lighting. It's been torture-tested from temperatures ranging from -40 to 185 degrees F. Combine that with stress relief points in the wiring harness, solderless terminals, and exclusive zinc castings and you can see why we like it so much.

Size and Heat: A major issue with the vast majority of LED lights on the market today is heat evacuation. To combat high temperatures, many manufacturers incorporate large fans or heat sinks into the bulb assembly. More often than not, these aren't even adequate enough to ensure a long life. At the same time, those large parts ensure that fitment is a pain thanks to the additional heft. Diode Dynamics works around this problem with intelligent engineering in the form of a MagLev fan that won't create interference as it cools the bulb. Because of this high-end tech, the bulb isn't much larger than the original halogen unit, allowing for easier installation and use.

Boost Mode Circuitry: In keeping with their OEM or better quality control, Diode Dynamics uses the same Boost Most Circuitry that you'd find in an OEM LED bulb to ensure that no electrical system can cause an uneven load on the LEDs and burn them out. It's even capable of handling many complex systems that would otherwise require an additional Canbus harness.

HR Tested: Here at Headlight Revolution, we spend a lot of time installing and testing the products you'll find for sale. We don't favor any particular brand, so our commitment to you is that we'll deliver the best product for your application, period. To see all of the compatible lighting upgrades for your vehicle, use the "buyers guide" on our homepage! Be sure to check out the HR YouTube channel for hundreds of helpful install and review videos!

Product Specs

  • What's Included

  • Quantity: Two (2)

  • Warranty: 3 year warranty

  • 100%: Satisfaction Guarantee

  • Compatibility

  • Bulb Size: H11

  • DRL Function: Operates at full brightness for DRL

  • APPLICATION: HID and LED bulbs are street 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 Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. For detailed clarification on street use, CLICK HERE Note: This usage regulation is not unique to Morimoto bulbs. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA.

  • HOMOLOGATION ECE: NO

  • DOT/SAE/FVMSS108: NO (NOT STREET LEGAL IN HEADLIGHTS IN USA)

  • Tech Specs

  • Measured Lumens: 1630 (per bulb)

  • Color Temp (CCT): 6000K

  • Power (watts): 20.2

  • Operating Voltage: 5-16V

  • Current (amps @ 13.2V): 1.58

  • Polarity: Polarity Specific

  • Operating Temperature: -40C to 85C (-40F to 185F)

  • LED Emitter: Luxeon Z E

  • Connector(s): OEM-Size Plug and Play

  • Driver Features: External, Waterproof, Constant Current

  • Driver Dimensions: 2.19in x 1.13in x 0.56in

  • Materials: Copper PCB, PP-TD30 Base, Zinc Heatsink

  • Cooling: Active, Mag-Lev Microfan

  • Compliance Ratings: SAE J575 Durability Test

  • Patent: US D824052

  • Weight (lb): 1.10

Product Reviews

4.4 out of 5 stars

93 Reviews   Write a Review

3 out of 5 stars

Diode Dynamics SL-1 LED lights

anonymous  

They are a quality made product. Just not as bright as I would have liked.


5 out of 5 stars

Great lights

anonymous  

Great lights


1 out of 5 stars

Unreliable, 1 stopped working in 1 hour

anonymous  

But dd and hr have excellent customer service


4 out of 5 stars

Great 4Runner Upgrade

anonymous  

Performance is fantastic. Great upgrade to OEM bulbs. Tab build quality could be slightly better as it was easily damaged.


5 out of 5 stars

SLF LED fog lights

anonymous  

First of many LED lights that I will be installing on my phone. Lights are amazing! Been getting a lot of compliments on them.


5 out of 5 stars

Super bright!

anonymous  

Got the dynamic diodes for my 2018 Taco and love them. I did not make the purchase until I reviewed the videos and different comparisons that HR puts on their website which makes me buy with confidence. Install was super easy, only took a few minutes


5 out of 5 stars

You'll never see the same

anonymous  

Way better than the Chinese crap I had in my fog lights. The difference these bulbs made was incredible. Super easy to install on my subaru and amazingly bright.


5 out of 5 stars

Great Buy! Great Visibility!

anonymous  

I purchased these LED headlights for my 2015 Subaru Legacy and they plug and play, just as advertised. I love how much brighter they are and are fantastic at night. Would highly recommend and if the price is stopping you, take my word as someone who has used and installed upwards of 80 aftermarket led kits- it's worth it!


5 out of 5 stars

So far so good

anonymous  

Amazing product but have some blemishes on housing upon opening the box to install but work great so far..spoke to the customer service and said I dont have to worry about warranty..


5 out of 5 stars

New headlights

anonymous  

Love them. Easy to install. Smaller than others. And the lighting is perfect. No more blinding people. Has the hot spot and the center line. Very happy with the purchase.