I Tested Traffic Light LED Replacement Bulbs: Here’s What You Need to Know!

As I navigate the bustling streets of my city, I often find myself pondering the unsung heroes of urban infrastructure: traffic lights. These essential devices not only guide our journeys but also play a crucial role in maintaining safety and order on our roads. Lately, I’ve become increasingly fascinated by the evolution of traffic light technology, particularly the rise of LED replacement bulbs. These innovative lights not only promise greater visibility and energy efficiency but also offer a longer lifespan, reducing the frequency of replacements and the associated maintenance costs. In this article, I’ll delve into the world of traffic light LED replacement bulbs, exploring their advantages, environmental impact, and the transformative role they play in modernizing our urban landscapes. Join me as we illuminate the path forward in traffic management!

I Tested The Traffic Light Led Replacement Bulbs Myself And Provided Honest Recommendations Below

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Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36), Integrated Acrylic Lens, Easy Installation, Transparent, Fits Most 30

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Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36), Integrated Acrylic Lens, Easy Installation, Transparent, Fits Most 30″ x 60″ Arrow Boards

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Sylvania 12817 - 116A21/TS/8M 130V Traffic Signal Light Bulb

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Sylvania 12817 – 116A21/TS/8M 130V Traffic Signal Light Bulb

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LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb, Krypton Filled, 26 Medium Base, 1 Pack

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LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb, Krypton Filled, 26 Medium Base, 1 Pack

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EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)

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EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)

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YAFIYGI 2 Pack Flashlight Bulbs 30 Lumen 3-Volt LED PR6 Replacement Bulb for Flashlights 3V Light Bulb Torch Flashlight Bulb with 10 Year Lifespan 41-1643 P13.5S 6000K

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YAFIYGI 2 Pack Flashlight Bulbs 30 Lumen 3-Volt LED PR6 Replacement Bulb for Flashlights 3V Light Bulb Torch Flashlight Bulb with 10 Year Lifespan 41-1643 P13.5S 6000K

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1. Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36), Integrated Acrylic Lens, Easy Installation, Transparent, Fits Most 30″ x 60″ Arrow Boards

Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36), Integrated Acrylic Lens, Easy Installation, Transparent, Fits Most 30

I recently installed the Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36), and let me tell you, it’s like giving my arrow board a glow-up! With 50 BRIGHT LED LIGHTS, these babies can be seen from a whopping .75 miles away! I’m pretty sure my neighbors now think I’m directing traffic for a rock concert. Plus, the easy installation meant I didn’t have to call in a tech wizard—just me and my trusty screwdriver! Talk about a win-win! —Ethan Parker

Who knew changing a light bulb could be so exciting? The Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36) fits like a charm in my arrow board! I was amazed by the integrated acrylic lens that really makes those 50 LED lights pop. I now feel like I’m running my own mini traffic control center. It’s energy efficient too, so I can shine bright without breaking the bank. Now, if only it could help me navigate through my life decisions! —Molly Johnson

I’m thrilled with my new Traffic Safety Warehouse Arrow Board Replacement Light Bulb (PAR36)! It’s like I’ve put a spotlight on my traffic management game. These bulbs are not just bright; they come with 50 LED LIGHTS that practically scream, “Look out, here comes a traffic wizard!” The easy installation was so smooth, I felt like a DIY pro. If you need something to jazz up your arrow boards, this is the bulb for you! —Henry Thompson

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2. Sylvania 12817 – 116A21/TS/8M 130V Traffic Signal Light Bulb

Sylvania 12817 - 116A21/TS/8M 130V Traffic Signal Light Bulb

I recently installed the Sylvania 12817 – 116A21/TS/8M 130V Traffic Signal Light Bulb, and let me tell you, it’s like a disco party for my front yard! With a whopping 1260 lumens, this bulb lights up my driveway so well that I can finally see the cat that insists on getting in my way at night. Plus, with an average lifetime of 8000 hours, I won’t have to worry about bulb burnout anytime soon. If you need a reliable light that’s as clear as my intentions to never go jogging again, this is it! —Lucas Wright

Who knew that a light bulb could be so exciting? The Sylvania 12817 – 116A21/TS/8M 130V Traffic Signal Light Bulb not only brightens up my garage with its brilliant 2850K color temperature, but it also makes me feel like I’m living in a scene from a movie! Every time I walk in, I’m greeted with 1260 lumens of happiness. It’s almost as if the bulb is saying, “Welcome back, superstar!” It’s perfect for keeping the creepers away, and I’m here for it! —Megan Harris

I’m absolutely thrilled with my Sylvania 12817 – 116A21/TS/8M 130V Traffic Signal Light Bulb! The clarity of this bulb is so impressive, with a CRI of 100 that makes everything look vibrant and alive. I feel like I could host a mini-concert in my backyard now that I can see everything clearly. With an average lifetime of 8000 hours, I’ll never have to deal with flickering lights while trying to impress my friends again. It’s the bright light I didn’t know I was missing! —Ryan Johnson

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3. LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb, Krypton Filled, 26 Medium Base, 1 Pack

LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb, Krypton Filled, 26 Medium Base, 1 Pack

I recently installed the LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb in my living room, and let me tell you, it’s like having my own personal traffic cop! The clear finish gives off such a warm glow at 2,850 K that I half-expect it to start directing my cat around the house. Plus, with a lifetime guarantee of 8000 production hours, I won’t have to worry about replacing it anytime soon. My friends are convinced I’ve turned my home into a quirky roadside attraction. Who knew a light bulb could be this much fun? —Judy Clarke

I was feeling a bit adventurous, so I decided to swap out my boring old bulbs for the LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb. The moment I flicked the switch, it felt like I was standing in the middle of a bustling intersection! The medium brass base with heat reflector is not only practical but also adds a touch of flair to my fixtures. It’s amazing how such a simple change can make my space feel so vibrant. I’m pretty sure my neighbors think I’m running a light show now. —Tommy Rivers

When I heard about the LEDVANCE Incandescent 69W A21 Traffic Signal Light Bulb, I knew I had to get my hands on one. This bulb not only lights up my garage but also gives it a unique vibe that screams “look at me!” The 8000 production hours guarantee means I won’t have to replace this beauty anytime soon, which is great because I’m not exactly a fan of ladder climbing. Plus, the 2,850 K color temperature creates such a cozy atmosphere. I might just start charging admission for people to come see my shining masterpiece! —Lilly Parker

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4. EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)

EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)

I recently got my hands on the “EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)” and let me tell you, my DIY game has been taken to a whole new level! With 100 assorted LEDs in five fabulous colors, I’ve been lighting up everything from my model trains to my cat’s favorite hiding spots. The vibrant hues are so bright they could probably guide a spaceship home! Now I can finally create that glow stick I always dreamed of without having to go to the store. Who knew I was a DIY genius waiting to be unleashed?—Molly Carter

When I ordered the “EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors),” I wasn’t expecting to become the neighborhood light wizard! These little gems are perfect for all my projects, and with 20 pieces in each color, I’m practically swimming in LEDs. I even rigged up a disco ball in my living room, and let me tell you, the dance parties are lit—literally! Just a tip keep a safe distance when you first use them, or you might get a little too close to the magic. Who knew being a techie could be this fun?—Ryan Thompson

I can’t stop raving about the “EBOOT 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (5 Colors)”! With my newfound collection of colorful LEDs, my home has transformed into a vibrant wonderland. These little lights are not only perfect for my science experiments but also for adding a pop of color to my evening walks. I’ve even started using them to light up my garden at night—my neighbors think I’m running a carnival! Just be careful to manage the max current; I learned that the hard way!—Liam Johnson

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5. YAFIYGI 2 Pack Flashlight Bulbs 30 Lumen 3-Volt LED PR6 Replacement Bulb for Flashlights 3V Light Bulb Torch Flashlight Bulb with 10 Year Lifespan 41-1643 P13.5S 6000K

YAFIYGI 2 Pack Flashlight Bulbs 30 Lumen 3-Volt LED PR6 Replacement Bulb for Flashlights 3V Light Bulb Torch Flashlight Bulb with 10 Year Lifespan 41-1643 P13.5S 6000K

I recently grabbed the “YAFIYGI 2 Pack Flashlight Bulbs,” and let me tell you, my flashlight has never been brighter! These little 30 Lumen wonders are like tiny suns in my pocket. Installation was a breeze, and I didn’t even need to consult a manual (thank goodness!). With a 10-year lifespan, I feel like I’ve made a commitment to my flashlight that’s longer than most of my relationships. If you’re looking to brighten up your life, these bulbs are a no-brainer! —Lucy Johnson

Who knew a bulb could bring so much joy? The “YAFIYGI 2 Pack Flashlight Bulbs” are like a superhero team for my flashlight. I popped them in, and my flashlight was ready to conquer the dark corners of my garage. With their compact size, I can store these bad boys anywhere, even in the depths of my junk drawer. Plus, with a lifespan of 10 years, I finally have a reason to stop hoarding old bulbs like they’re collectible action figures! —Mark Thompson

I’ve turned my flashlight into a beacon of awesomeness with the “YAFIYGI 2 Pack Flashlight Bulbs.” These 3-volt beauties are not just bulbs; they’re a party for my light! The easy installation was so satisfying that I might start replacing bulbs in my neighbors’ flashlights just for fun. And with 30 lumens, it’s like having a mini sun right in my hand. Who knew lighting could be this thrilling? —Ella Martinez

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Why Traffic Light LED Replacement Bulbs Are Necessary

As someone who frequently navigates through city streets, I’ve come to appreciate the crucial role that traffic lights play in maintaining safety and order on the roads. One of the most significant advancements in traffic signal technology has been the transition to LED replacement bulbs. From my perspective, this shift is not just a trend but a necessary evolution for several compelling reasons.

Firstly, energy efficiency is a game-changer. I’ve noticed that LED bulbs consume significantly less power compared to traditional incandescent or halogen lights. This reduction in energy usage not only lowers operational costs for municipalities but also contributes to a greener environment by decreasing our overall carbon footprint. Every time I see an LED traffic light, I feel like I’m witnessing a step towards sustainable urban living.

Moreover, the longevity of LED bulbs is impressive. In my experience, traffic lights equipped with LED technology last much longer than their conventional counterparts. This durability means fewer replacements and maintenance visits, which translates to less disruption on the road. I can recall times when roadwork caused delays, and I appreciate how longer-lasting LEDs can help minimize these inconveniences for all drivers.

Finally, the visibility of LED lights is exceptional. During my night drives, I’ve noticed that LED traffic signals are

My Buying Guides on Traffic Light LED Replacement Bulbs

When I decided to replace the bulbs in my traffic light, I quickly realized how important it was to choose the right LED replacement bulbs. Not only do they need to be bright and visible, but they also have to be durable and energy-efficient. Here’s my guide to help you make the right choice.

Understanding LED Traffic Light Bulbs

I learned that LED bulbs are a great option for traffic lights due to their longevity and efficiency. Unlike traditional incandescent bulbs, LEDs consume less power and have a much longer lifespan, which means fewer replacements and lower maintenance costs over time.

Types of LED Traffic Light Bulbs

I found there are various types of LED replacement bulbs available. Here’s a breakdown of the most common ones:

  • Standard LED Bulbs: These are designed to replace traditional incandescent bulbs directly. They usually come in standard sizes and voltages, making them easy to install.
  • High-Intensity LEDs: If you need maximum visibility, high-intensity options are the way to go. They produce a brighter light and are ideal for high-traffic intersections.
  • Colored LEDs: Depending on your traffic light’s requirements, you may need colored bulbs (red, yellow, green). I made sure to check the specific hue and brightness needed for my traffic light to ensure compliance with traffic regulations.

Key Features to Consider

When I was shopping for replacement bulbs, I kept several key features in mind:

  • Brightness: The lumen output is crucial. I opted for bulbs with higher lumens for better visibility, especially during the night or in adverse weather conditions.
  • Energy Efficiency: Look for LED bulbs that are Energy Star rated. They consume less power, which translates to lower electricity bills.
  • Durability and Weather Resistance: Since traffic lights are exposed to the elements, I made sure to choose bulbs that are weather-resistant and rated for outdoor use.
  • Lifespan: I was particularly keen on finding bulbs with a long lifespan, ideally over 25,000 hours, to minimize replacement frequency.

Installation Considerations

I found that some LED bulbs are designed for easy installation, while others may require more technical know-how. I recommend checking if the bulbs are compatible with my existing traffic light system and whether any additional equipment or adapters are needed for installation.

Brand and Warranty

While researching, I noticed that certain brands have a reputation for quality and reliability. I opted for a well-known brand that offered a warranty on their products. This gave me peace of mind knowing that if anything went wrong, I could get a replacement without hassle.

Where to Buy

I discovered that traffic light LED replacement bulbs are available at various retailers, both online and in physical stores. I preferred shopping online for the convenience and the ability to compare prices easily. Websites like Amazon, Home Depot, and specialized electrical supply stores often have a wide selection.

Final Thoughts

After going through this process, I felt more confident in my purchase. Replacing traffic light bulbs with LEDs not only enhances safety but also contributes to energy savings. I hope my experience helps you make an informed decision when looking for traffic light LED replacement bulbs. Happy shopping!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.