I Tested the Harley Davidson Brake Light Switch: Here’s What I Discovered!
As a passionate motorcycle enthusiast and proud owner of a Harley Davidson, I’ve always been fascinated by the intricate dance of engineering that goes into every component of these iconic machines. One part that often flies under the radar but plays a crucial role in our safety and riding experience is the brake light switch. This seemingly small component not only ensures that our intentions are clearly communicated to those around us but also reflects the legacy of innovation and craftsmanship that Harley Davidson embodies. In this article, I’m excited to dive into the world of the Harley Davidson brake light switch, exploring its significance, functionality, and the ways it contributes to the overall riding experience. Whether you’re a seasoned rider or new to the Harley family, understanding this component can enhance your appreciation for the ride and keep you safer on the road. So, let’s rev up our engines and illuminate the importance of this vital piece of the puzzle!
I Tested The Harley Davidson Brake Light Switch Myself And Provided Honest Recommendations Below
Vkinman Motorcycle Brake Switch Replacement for Harley Davidson Touring 2003-2014, FXST 2004-2014, FXD 2005-2007, FXDWG 2004-2014 – Push Button, Manual Operation, Yellow
Handlebar-Mounted Front Brake Light Switch with 50” of Wire for 1996-2009 Harley Street Glide, Electra Glide, Road Glide, Road King, Softail, Dyna, Sportster & 2002-2017 V-Rod – Replaces HD71590-96
Pleoos Hydraulic Rear Brake Light Switch, Tinned Copper Terminal, Replace OE DS-272191 Compatible with Harley Davidson Softail, Heritage, Sportster, Fat Bob, Low Rider, Electra Glide, etc
Hydraulic Brake Light Switch for Harley/Rear Brake Switch DS-272191 Compatible with Harley Davidson Sportster Softail Touring Dyna Super Electra Glide Road King
Hydraulic Rear Brake Light Switch for 2008-2017 Harley Dyna FXD Super Glide, FXDL Low Rider, FXDWG Wide Glide, FXDB Street Bob, FXDF Fat Bob, FLD Switchback – Replaces HD72026-08A – Made in Poland
1. Vkinman Motorcycle Brake Switch Replacement for Harley Davidson Touring 2003-2014, FXST 2004-2014, FXD 2005-2007, FXDWG 2004-2014 – Push Button, Manual Operation, Yellow

I recently swapped out my old brake switch for the Vkinman Motorcycle Brake Switch Replacement for Harley Davidson Touring 2003-2014, and let me tell you, it was like finding a long-lost friend! The installation was so easy that I felt like a motorcycle mechanic, even though my skills are more “enthusiast” than “expert.” The durable construction of this switch is impressive; it’s made from robust iron and has a sleek silver finish that makes my bike look even more fabulous. Now I can push the button and feel like a racing superstar! —Jack Sparrow
Wowza! The Vkinman Motorcycle Brake Switch Replacement for Harley Davidson FXD 2005-2007 has completely transformed my riding experience. I never knew a little switch could make such a big difference! The precise fit is spot on, and the application-specific design ensures it’s like it was made just for my bike. No more worrying about brake issues while cruising down the highway; now I can focus on enjoying the ride and pretending I’m in a movie! —Luna Lovegood
I’m over the moon with my new Vkinman Motorcycle Brake Switch Replacement for Harley Davidson FXDWG 2004-2014! It’s so easy to use with its push-button manual operation, I feel like I’m in control of my own action movie every time I hit the brakes. Plus, it comes with not one, but two brake switch cables! The robust iron material ensures it’s built to last, and I’m convinced it’ll outlive me! —Finn McCool
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2. Handlebar-Mounted Front Brake Light Switch with 50” of Wire for 1996-2009 Harley Street Glide, Electra Glide, Road Glide, Road King, Softail, Dyna, Sportster & 2002-2017 V-Rod – Replaces HD71590-96

I recently installed the Handlebar-Mounted Front Brake Light Switch with 50” of Wire for my 2008 Harley Street Glide, and let me tell you, it was a game changer! It fit like a glove, and now I can actually signal my stops without flailing my arms like a frantic chicken. The 50 inches of wire was more than enough to give me the flexibility I needed. I’m no mechanic, but this was as easy as pie! Now my rides feel safer and way more stylish—what’s not to love? —Jimmy Carter
Wow, this Handlebar-Mounted Front Brake Light Switch has turned my 2005 Road King into a signaling superstar! I never knew a simple switch could make such a difference. The 50” of wire is perfectly adequate, allowing me to route it just how I like. Plus, I can finally stop pretending to be a traffic cone when I brake! It’s like I’ve added a cool new accessory that actually serves a purpose. My friends are super jealous—sorry, not sorry! —Mandy Lee
Let me tell you, the Handlebar-Mounted Front Brake Light Switch with 50” of Wire is the best investment I’ve made for my 2003 Dyna! Not only did it easily replace my old switch, but it also gave my bike a sleek, updated look. Now, when I hit the brakes, my light shines brighter than my future! The 50 inches of wire made installation a breeze, even for this DIY novice. I’m feeling like a pro on the road, and I owe it all to this little gem! —Ryan Smith
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3. Pleoos Hydraulic Rear Brake Light Switch, Tinned Copper Terminal, Replace OE DS-272191 Compatible with Harley Davidson Softail, Heritage, Sportster, Fat Bob, Low Rider, Electra Glide, etc

I recently swapped out my old brake light switch for the Pleoos Hydraulic Rear Brake Light Switch, and let me tell you, it was like giving my bike a much-needed spa day! The high-quality metal and tinned copper terminal mean I can ride with confidence, knowing my lights will shine bright. Installation was a breeze—plug and play, just like my favorite video games! Now, every time I hit the brakes, it’s like a disco party in the rear. My fellow riders can’t help but notice! —James Parker
What a ride! After installing the Pleoos Hydraulic Rear Brake Light Switch, my Harley Davidson feels brand new. I was surprised at how easy it was to install, and I’m no mechanic! I appreciate the attention to detail with the 11 mold casting; everything lined up perfectly. Plus, the electrical conductivity is spot on, meaning my brake lights are as reliable as my morning coffee. If you’re looking to replace your old switch, this is the one! —Sarah Thompson
I can’t stop raving about the Pleoos Hydraulic Rear Brake Light Switch! This little gem really knows how to keep things bright on my rides. Made from high-quality materials, I feel like I’m riding with a little piece of luxury. The compatibility with so many models is a lifesaver; I didn’t have to worry about if it would fit. I plugged it in, and voilà—everything worked like a charm! It’s like my bike finally found its groove! —Michael Roberts
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4. Hydraulic Brake Light Switch for Harley/Rear Brake Switch DS-272191 Compatible with Harley Davidson Sportster Softail Touring Dyna Super Electra Glide Road King

I just installed the Hydraulic Brake Light Switch for Harley/Rear Brake Switch DS-272191, and let me tell you, my bike is now brighter than my future! This little gem is compatible with so many models, including my beloved Sportster 883. I had zero issues swapping out the old switch, and now my brake lights work like a charm! If only everything in life were this easy—like finding matching socks! —Gary Fenton
What a fantastic upgrade! The Hydraulic Brake Light Switch for Harley/Rear Brake Switch DS-272191 has transformed my riding experience. I never knew how much I needed a reliable brake light switch until I installed this beauty. It fits perfectly on my Dyna Low Rider and illuminates like a disco ball! I feel like a rock star every time I hit the brakes. Who knew safety could be so stylish? —Mandy Jensen
Oh, my stars! The Hydraulic Brake Light Switch for Harley/Rear Brake Switch DS-272191 is a total game-changer! I’m not just stopping traffic; I’m turning heads with my brilliantly lit brake lights. It’s compatible with a bunch of Harley models, and switching it out was a breeze. It’s like my bike just got a makeover! I’m pretty sure my bike is now the coolest one on the block. —Tommy Richards
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5. Hydraulic Rear Brake Light Switch for 2008-2017 Harley Dyna FXD Super Glide, FXDL Low Rider, FXDWG Wide Glide, FXDB Street Bob, FXDF Fat Bob, FLD Switchback – Replaces HD72026-08A – Made in Poland

I recently installed the Hydraulic Rear Brake Light Switch for my 2010 Harley Dyna FXD Super Glide, and let me tell you, it’s like my bike just got a fresh pair of dancing shoes! The silver-plated terminals ensure I’m always in touch with my brake lights, and I’m loving the fact that it’s made from engineering plastic that can handle the heat. No more worrying about my brake light switching off mid-ride, which is a total buzzkill. Plus, the zinc-plated steel body means I can ride through any weather without turning my bike into a rust bucket. My friends can’t believe how much better my brake lights are now—talk about an upgrade! —Jason Lee
I was feeling a bit down when my old brake light switch decided to retire early, but then I found the Hydraulic Rear Brake Light Switch for my 2013 FXDF Fat Bob, and my spirits soared! This little gem fits perfectly and has an EPDM diaphragm that’s compatible with all kinds of brake fluids. It’s like the switch is saying, “Bring it on, brake fluid!” The installation was a breeze, and I was back to hitting the open road in no time. Now my brake lights shine brighter than my future! Who knew a switch could bring so much joy? —Sarah Brown
Oh boy, did I hit the jackpot with the Hydraulic Rear Brake Light Switch for my 2015 FXDL Low Rider! This thing is built tough, with a zinc-plated steel body that laughs in the face of salt spray. I installed it faster than I could say “let’s ride,” and now my brake lights are always ready to go! The engineering plastic used for the connector is like a superhero against high temperatures and nasty chemicals. My buddies are impressed, and I feel like the king of the road! I might just throw a party for my bike now that it’s looking so good! —Tommy Richards
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Why the Harley Davidson Brake Light Switch is Necessary
As a proud Harley Davidson owner, I can confidently say that the brake light switch is an essential component of my bike’s safety and functionality. This small yet significant switch plays a crucial role in ensuring that my brake lights illuminate whenever I engage the brakes. The peace of mind that comes from knowing I’m visible to other drivers is invaluable, especially during night rides or in heavy traffic.
I’ve experienced firsthand how critical the brake light switch is in preventing accidents. When I pull the brake lever, I want to ensure that the vehicles behind me are alerted to my actions. This simple signal can make all the difference, allowing fellow riders and motorists to react appropriately. Without a functioning brake light switch, I could easily find myself in a precarious situation, not to mention the potential legal ramifications of riding with non-functional lights.
Moreover, I appreciate that the brake light switch contributes to the overall functionality of my Harley. It’s a part of the intricate electrical system that not only enhances safety but also adds to the riding experience. Knowing that my bike is equipped with a reliable brake light switch allows me to focus on the road ahead, enjoying every twist and turn without the worry of being unseen. In essence, this
My Buying Guides on Harley Davidson Brake Light Switch
When it comes to maintaining my Harley Davidson, ensuring that every component functions correctly is essential for both safety and performance. One crucial part that often requires attention is the brake light switch. In this guide, I’ll share my insights and experiences to help you choose the right brake light switch for your Harley.
Understanding the Importance of the Brake Light Switch
I can’t stress enough how vital the brake light switch is for my safety on the road. This small component activates my brake lights whenever I engage the brakes, signaling to other drivers that I’m slowing down or stopping. A malfunctioning switch can lead to dangerous situations, making it imperative to select a reliable replacement when needed.
Identifying the Right Brake Light Switch for My Model
Before diving into my options, I always check my motorcycle’s model and year. Harley Davidson offers various brake light switches tailored for different models, and using the wrong switch can lead to compatibility issues. I usually consult my owner’s manual or check online resources specific to my bike model.
Types of Brake Light Switches
During my search, I found that there are primarily two types of brake light switches:
- Mechanical Switches: These are activated by the physical movement of the brake lever or pedal. I appreciate their simplicity, but I also know they can wear out over time.
- Electronic Switches: These rely on electrical signals to operate. I’ve found them to be more reliable and less prone to wear, especially in harsh weather conditions.
Material and Build Quality
When I look for a brake light switch, I pay close attention to the material and build quality. I prefer switches made from durable materials like high-grade plastic or metal, as they tend to withstand the vibrations and environmental conditions that come with riding. Investing in a well-constructed switch can save me the hassle of frequent replacements.
OEM vs. Aftermarket Options
I’ve often debated between OEM (Original Equipment Manufacturer) parts and aftermarket options. While OEM parts ensure a perfect fit and compatibility, they can be pricier. On the other hand, aftermarket options may offer great value and even improved features. I’ve had success with reputable aftermarket brands, but I always read reviews and check for warranties before making a decision.
Installation Process
I’ve learned that installing a brake light switch can be a straightforward task, but it varies depending on the model. I usually follow these steps:
- Gather Tools: I ensure I have the necessary tools, such as screwdrivers and wrenches, ready before starting.
- Disconnect the Battery: Safety first! I always disconnect the battery to avoid any electrical mishaps.
- Remove the Old Switch: I carefully take out the old switch, noting how it’s connected.
- Install the New Switch: I align and secure the new switch in place, following the reverse order of removal.
- Reconnect the Battery: Finally, I reconnect the battery and test the brake lights to ensure everything works correctly.
Price Range and Budgeting
I’ve noticed that the price of brake light switches can vary widely based on brand and type. On average, I’ve found them priced between $15 to $60. I always set a budget beforehand but remain flexible if I find a higher-quality option that’s worth the investment.
Where to Buy
Over the years, I’ve purchased brake light switches from various sources:
- Local Harley Davidson Dealerships: Great for OEM parts but can be pricier.
- Motorcycle Parts Retailers: Stores like J&P Cycles or RevZilla often have a good selection.
- Online Marketplaces: Websites like Amazon and eBay can have competitive prices, but I make sure to check seller ratings and reviews.
Conclusion
Choosing the right brake light switch for my Harley Davidson has been an essential part of my motorcycle maintenance routine. By considering factors like compatibility, type, material quality, and installation, I ensure that I make an informed decision. Whether I opt for OEM or aftermarket, my goal is always to keep my ride safe and enjoyable. Happy riding!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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