SKU: 919807663

Diode Dynamics 39mm HP6 LED Blue (pair)

Sale price$22.45 Regular price$24.95
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Diode Dynamics 39mm HP6 LED Blue (pair)Features Direct replacement for factory 39mm festoon bulb Increased output with LED appearance Plug and play simple installation Overview Design. The 39mm HP6 LED bulb is a direct replacement for any 39mm 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 39mm festoon bulb
  • Increased output with LED appearance
  • Plug and play simple installation

Overview

Design. The 39mm HP6 LED bulb is a direct replacement for any 39mm-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 39mm-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!

Direct replacement for your factory bulb

Included Quantity: Two (2)

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: 919807663

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4.5 ★★★★★
Based on 22 reviews
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Verified Purchase
boram21
Bozeman, US
★★★★★ 5
Smooth Application and No Irritation
I ran out of my eye cream, so I decided to give this one a try. It goes on smoothly and leaves my skin feeling well moisturized. I have sensitive skin under my eyes, and I really like that it doesn’t cause any irritation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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Verified Purchase
Robin White
Bozeman, US
★★★★★ 5
First time using retinol and I love it!!!
I tried retinol for the first time after my friend told me how good it was. Honestly, I was a bit scared at first because I heard it can be harsh. My skin got a little dry in the beginning, but it wasn’t too bad. After a few weeks, I could see my skin looking smoother and more even, and it actually started to glow a little. I’ll definitely continue using it.
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Reviewed in the United States on April 21, 2026
A
Amazon Customer
Pawtucket, US
★★★★★ 4
Gentle Retinoid Cream – Lightweight, Smoothing, Good for Sensitive Skin & Beginners
This is one of those products that feels like a very approachable way to incorporate a retinoid into your routine without immediately dealing with the harsher side effects people often expect. I’ve been using it consistently at night, and what stood out to me first is how lightweight and comfortable the texture is. It leans more toward a thin cream-serum than a heavy treatment, so it spreads easily and doesn’t feel overwhelming on the skin. My skin is normal but leans dehydrated with some sensitivity, especially around the eye area, so I’m always cautious with anything in this category. This layers in very smoothly and absorbs quickly without leaving behind any greasy or sticky feel. It sits well under moisturizer and doesn’t pill, which makes it easy to slot into an existing nighttime routine. What I noticed early on is that this formula feels more balanced than intense. It gives that gradual smoothing effect over time rather than trying to deliver an immediate, dramatic change. With consistent use, my skin started to feel a bit more refined and even, with a softer overall texture. It’s the kind of improvement that builds steadily rather than something that shows up all at once. One thing I do appreciate is how comfortable it feels in use. I didn’t experience the kind of strong tingling or irritation that sometimes comes with products in this category, and it didn’t leave my skin feeling overly dry when I used it in moderation. That said, I still like to follow with a moisturizer to keep everything balanced, especially since my skin leans dehydrated. The formula also includes soothing and barrier-supporting ingredients, which helps explain why it feels more wearable on a regular basis. My skin tends to respond well to that kind of combination, where you’re getting a treatment step but it’s cushioned by more supportive ingredients. There is a bit of confusion in how it’s positioned, since it’s labeled as an eye-focused product but also described in a way that suggests broader use. In practice, I’ve found it easy to apply carefully around targeted areas, but it’s something you’ll want to approach thoughtfully depending on how you typically use products like this. Packaging is simple and functional. The tube makes it easy to control how much you use, and since you only need a small amount each time, it feels like it will last a while. Overall, this works well as a gentle, steady introduction to a retinoid-style product or as a more low-key option for maintaining smoother-looking skin over time. It’s not about fast, dramatic changes, but rather consistent, comfortable use that supports a more refined, balanced look with regular use.
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Reviewed in the United States on April 21, 2026
L
Verified Purchase
LoveBug
Omaha, US
★★★★★ 5
lightweight, effective, and easy to try
I started using this on under eye dark spots after a friend recommended it. The texture is lightweight, non sticky, and absorbs smoothly. The price is very reasonable, making it great for trying out. After about four days, my dark spots looked slightly lighter, and I plan to continue using it for more noticeable results.
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Reviewed in the United States on March 31, 2026
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Verified Purchase
heather S
Chelsea, US
★★★★★ 5
Satisfied…..
I never thought I’d be interested in products like this, but as I’ve gotten older, I realized I need something with stronger effects than what I used before. I happened to come across this product while searching, and after trying it, I feel it’s quite good for the price. Of course, skin that has been damaged over many years can’t be fully restored by just one product, but I’m satisfied with even the slight improvements I’ve noticed. I think I will prefer again for sure.
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Reviewed in the United States on April 16, 2026

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