SKU: 37104515383

Diode Dynamics 41mm HP6 LED Bulb Warm - White (Single)

Sale price$14.40 Regular price$16.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Diode Dynamics 41mm HP6 LED Bulb Warm - White (Single)Features Direct replacement for factory 41mm festoon bulb Increased output with LED appearance Plug and play simple installation Overview Design. The 41mm HP6 LED bulb is a direct replacement for any 41mm size bulb commonly found in door lights dome lights and trunk lights in many vehicles. Populated with eight high power LEDs arranged in an omnidirectional pattern the HP6 upgrades the factory yellowish incandescent bulb to a more modern LED

Features Direct replacement for factory 41mm festoon bulb Increased output with LED appearance Plug and play simple installation Overview Design. The 41mm HP6 LED bulb is a direct replacement for any 41mm-size bulb commonly found in door lights dome lights and trunk lights in many vehicles. Populated with eight high-power LEDs arranged in an omnidirectional pattern the HP6 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while providing far more light output than the factory bulb. Thanks to the frosted cover the HP6 provides even light distribution and a clean factory-style appearance. With its durable metal terminals it will fit snugly in the socket and its light weight means it won't vibrate loose over time. Reliability. Unlike other bulbs on the market this bulb is built with constant-current circuitry along with transient suppression. That means this bulb will last for years not months with no flickering or failure. And like every Diode Dynamics product it's backed by an industry-leading three-year replacement warranty. Brightness. With 140 lumens of true measured output the HP6 LED will provide far more light output than your original 41mm-sized bulb. All Diode Dynamics LED lighting is rated with accurate measured lumen figures not calculations or guesses. We test the true output in-house and provide you the real numbers to compare. Colors. In addition to vibrant colors of blue and red the HP6 is available in a cool white 6000K option as well. Whether you want a modern cool white appearance or a color to show off your unique style we have the color to fit your need!

Installation Instructions

This Part Fits:

Year Make Model Submodel
2003-2019 Cadillac CTS Base
2003,2010-2019 Cadillac CTS Luxury
2003 Cadillac CTS Luxury Sport
2010-2016 Cadillac CTS Performance
2010-2016 Cadillac CTS Premium
2017-2019 Cadillac CTS Premium Luxury
2004-2007,2009-2019 Cadillac CTS V
2014-2019 Cadillac CTS Vsport
2014-2016 Cadillac CTS Vsport Premium
2017-2019 Cadillac CTS Vsport Premium Luxury
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2014-2017 Chevrolet SS Base
2001-2002 Dodge Neon ACR
2001-2002 Dodge Neon Base
2000-2002 Dodge Neon ES
2000 Dodge Neon High Line
2001-2004 Dodge Neon R/T
2002 Dodge Neon S
2001-2005 Dodge Neon SE
2003-2005 Dodge Neon SRT-4
2003-2005 Dodge Neon SXT
2003-2010 Ford Expedition Eddie Bauer
2007-2010 Ford Expedition EL Eddie Bauer
2008-2017 Ford Expedition EL King Ranch
2007-2017 Ford Expedition EL Limited
2015-2017 Ford Expedition EL Platinum
2016-2017 Ford Expedition EL SSV
2011-2017 Ford Expedition EL XL
2007-2017 Ford Expedition EL XLT
2008 Ford Expedition Funkmaster Flex Edition
2006,2008-2017 Ford Expedition King Ranch
2005-2019 Ford Expedition Limited
2018-2019 Ford Expedition Max Limited
2018-2019 Ford Expedition Max Platinum
2018-2019 Ford Expedition Max SSV
2018-2019 Ford Expedition Max XL
2018-2019 Ford Expedition Max XLT
2004 Ford Expedition NBX
2015-2019 Ford Expedition Platinum
2016-2019 Ford Expedition SSV
2011-2019 Ford Expedition XL
2004-2006 Ford Expedition XLS
2003-2019 Ford Expedition XLT
2004,2006 Ford Expedition XLT Sport
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2012 Ford F-150 Harley-Davidson Edition
2011-2014 Ford F-150 King Ranch
2011-2014 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
2013-2014 Ford F-150 Limited
2011-2014 Ford F-150 Platinum
2011-2014 Ford F-150 STX
2011-2014 Ford F-150 SVT Raptor
2011-2014 Ford F-150 XL
2011-2014 Ford F-150 XLT
2009-2010 Ford F-250 Super Duty Cabela's
2008-2009 Ford F-250 Super Duty FX4
2005-2010 Ford F-250 Super Duty Harley-Davidson Edition
2005-2016 Ford F-250 Super Duty King Ranch
2005-2016 Ford F-250 Super Duty Lariat
2013-2016 Ford F-250 Super Duty Platinum
2005-2016 Ford F-250 Super Duty XL
2005-2016 Ford F-250 Super Duty XLT
2011-2016 Ford F-350 Super Duty King Ranch
2011-2016 Ford F-350 Super Duty Lariat
2013-2016 Ford F-350 Super Duty Platinum
2011-2016 Ford F-350 Super Duty XL
2011-2016 Ford F-350 Super Duty XLT
1994-2009 Ford Mustang Base
2008-2009 Ford Mustang Bullitt
1994-2009 Ford Mustang GT
2001 Ford Mustang GT Bullitt
1995 Ford Mustang GTS
2003-2004 Ford Mustang Mach 1
2007-2008 Ford Mustang Shelby GT
2007-2009 Ford Mustang Shelby GT500
2008-2009 Ford Mustang Shelby GT500KR
1994-1999,2001,2003-2004 Ford Mustang SVT Cobra
2003 Ford Mustang SVT Cobra 10th Anniversary
1995,2000 Ford Mustang SVT Cobra R
2014-2023 Ford Transit Connect Titanium
2014-2023 Ford Transit Connect XL
2014-2023 Ford Transit Connect XLT
1994 GMC Sonoma SL
1994 GMC Sonoma SLE
1994 GMC Sonoma SLS
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 37104515383

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Verified Purchase
Tee & Cee
Louisville, US
★★★★★ 5
Top quality
Model: SLH20025
This Siless Hybrid 3-in-1 sound deadening mat is easy to work with and feels high-quality. The butyl material is thick and pliable, making it simple to cut and fit into doors, floors, or panels. After installation, road noise and vibrations are noticeably reduced, and it also seems to improve the overall cabin feel. No bad smell. At 25 sq ft per roll, it’s a good value for anyone looking to dampen noise and improve car acoustics. Overall, a solid, effective option for automotive soundproofing. Used on a Fiesta ST.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
A
Verified Purchase
Andy
Los Angeles, US
★★★★★ 5
Made a big improvement in cabin noise—highly recommend
Model: SLH20025
Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road. I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth. Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
A
Verified Purchase
AmazinFrank
Los Angeles, US
★★★★★ 5
Very good product at a fair price
Model: SLH20025
Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
E
Verified Purchase
Eric Caldeira
Natrona Heights, US
★★★★★ 5
I wish I had Siless 20 years ago!!!
Model: SLH20025, Model: SLH20025
I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
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Reviewed in the United States on September 21, 2025
M
Verified Purchase
Mark Kadrich
Natrona Heights, US
★★★★★ 5
Works well and is easy to install.
Model: SLH20025, Model: SLH20025
I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing. Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble. The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition. Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway. All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2025

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