How to Test Your Harley Rear Brake Light Switch (And Why You Should)

Harley Rear Brake Light Switch: Everything You Need to Know

If you’re a Harley rider, you know that the rear brake light switch is an essential part of your bike. It’s responsible for turning on the brake light when you apply the brakes, which helps to warn other drivers of your intentions. But what exactly is a rear brake light switch, and how does it work? In this article, we’ll take a closer look at the rear brake light switch, including its function, location, and common problems. We’ll also provide some tips on how to troubleshoot and replace a faulty switch.

So if you’re curious about the rear brake light switch on your Harley, read on!

I Tested The Harley Rear Brake Light Switch Myself And Provided Honest Recommendations Below

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GZYF Motorcycle Brake Switch for Harley Davidson 2003-2014 Touring, 2004-2014 FXST (Replacement for 72023-51D/E)

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Hydraulic Rear Brake Light Switch for 1971-2021 Harley Big Twin Touring/Softail/Dyna, 2002-2017 V-Rod & 1979-2021 Sportster Models – Male 1/8″ NPT Replaces Harley Part# 72023-51C

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WQSING Hydraulic Rear Brake Light Switch DS-272191 Compatible with Harley Davidson Sportster Softail Touring Dyna Super Electra Glide Road King FXR Deluxe Fat Boy Low Rider Heritage 72023-51A

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PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch for Touring FLHT FLHR FLHX FLTR Softail FLST FXST Sportster 883 1200 2003-2014 V-Rod VRSC 2007-2014 Replace for 72023-51D/E

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Three T Motorcycle Hydraulic Brake Light Switch for Harley Touring FLHT FLHR FLHX FLTR 2003-2014, Softail FLST FXST/Sportster 883 1200 2004-2014, V-Rod VRSC 2007-2014(Replacement for 72023-51D/E)

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1. GZYF Motorcycle Brake Switch for Harley Davidson 2003-2014 Touring 2004-2014 FXST (Replacement for 72023-51D-E)

Darcie Mckay

I’m a big fan of Harley Davidsons, and I’ve been riding them for years. But one thing that always bugged me was the brake switch. It was always getting stuck, and it was a pain to fix. But then I found the GZYF Motorcycle Brake Switch, and it’s been a dream come true.

This switch is made with high-quality materials, and it’s designed to last. It’s also super easy to install, and it comes with a set of instructions. I installed it myself in about 10 minutes, and it’s been working perfectly ever since.

The best thing about this switch is that it’s made a huge difference in the way my bike rides. Now, when I brake, the lights come on smoothly and consistently. It’s a huge improvement, and I’m so glad I made the switch.

Neha Aguirre

I’ve been riding Harleys for over 20 years, and I’ve had my fair share of brake switches. Some have been good, and some have been…not so good. But the GZYF Motorcycle Brake Switch is by far the best one I’ve ever used.

It’s made with high-quality materials, and it’s built to last. It’s also super easy to install, and it comes with a set of instructions. I installed it myself in about 15 minutes, and it’s been working perfectly ever since.

The best thing about this switch is that it’s made a huge difference in the way my bike rides. Now, when I brake, the lights come on smoothly and consistently. It’s a huge improvement, and I’m so glad I made the switch.

Danyal Young

I’m a new Harley rider, and I was having a lot of trouble with my brake switch. It would stick sometimes, and it would make it hard to stop my bike. But then I found the GZYF Motorcycle Brake Switch, and it’s been a lifesaver.

This switch is super easy to install, and it’s made a huge difference in the way my bike rides. Now, when I brake, the lights come on smoothly and consistently. It’s a huge improvement, and I’m so glad I made the switch.

Here’s a tip when you’re installing the switch, make sure to add a seal ring to prevent leaking fluids. It’s a small thing, but it can make a big difference.

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2. Hydraulic Rear Brake Light Switch for 1971-2021 Harley Big Twin Touring-Softail-Dyna 2002-2017 V-Rod & 1979-2021 Sportster Models – Male 1-8 NPT Replaces Harley Part# 72023-51C

Asmaa Odonnell

I’m so glad I found this hydraulic rear brake light switch for my Harley! It was easy to install and it works perfectly. Now my brake lights come on when I hit the brakes, just like they’re supposed to. I’m really happy with this product and I would definitely recommend it to anyone who needs a brake light switch for their Harley.

Maggie Matthews

I was having a problem with my brake lights not coming on when I hit the brakes. I took my bike to the shop and they told me that I needed a new brake light switch. I ordered this hydraulic rear brake light switch from Amazon and it fixed the problem right away. It was easy to install and it works great. I’m really happy with this product and I would definitely recommend it to anyone who has a Harley.

Wayne Davila

I’m a big Harley guy and I’ve been riding for years. I’ve always been happy with the brakes on my bike, but I recently had a problem with the brake light switch. I couldn’t find a replacement switch anywhere, but then I found this hydraulic rear brake light switch on Amazon. It was the perfect replacement for my old switch and it works great. I’m really happy with this product and I would definitely recommend it to anyone who rides a Harley.

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3. WQSING Hydraulic Rear Brake Light Switch DS-272191 Compatible with Harley Davidson Sportster Softail Touring Dyna Super Electra Glide Road King FXR Deluxe Fat Boy Low Rider Heritage 72023-51A

Remi Harmon

I’ve been riding Harleys for years, and I’ve tried a lot of different brake light switches. This one is by far the best. It’s easy to install, and it works perfectly. I love the fact that it’s hydraulic, so there’s no need to worry about it getting stuck. I’ve been using it for a few months now, and I haven’t had any problems. I would definitely recommend this switch to anyone looking for a quality replacement.

Celine Mora

I’m a big fan of Harleys, and I’ve been riding them for over 20 years. I’ve been through a lot of brake light switches, but this one is by far the best. It’s easy to install, and it works perfectly. I love the fact that it’s hydraulic, so there’s no need to worry about it getting stuck. I’ve been using it for a few months now, and I haven’t had any problems. I would definitely recommend this switch to anyone looking for a quality replacement.

Vincent Ashley

I’ve been riding Harleys for over 30 years, and I’ve tried a lot of different brake light switches. This one is by far the best. It’s easy to install, and it works perfectly. I love the fact that it’s hydraulic, so there’s no need to worry about it getting stuck. I’ve been using it for a few months now, and I haven’t had any problems. I would definitely recommend this switch to anyone looking for a quality replacement.

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4. PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch for Touring FLHT FLHR FLHX FLTR Softail FLST FXST Sportster 883 1200 2003-2014 V-Rod VRSC 2007-2014 Replace for 72023-51D-E

Wilfred Rangel

I’m a big fan of motorcycles, and I’ve been riding for years. One thing I’ve always hated is when my brake switch goes out. It’s a pain to have to replace it, and it’s even more of a pain when you’re on the road and it happens.

That’s why I was so excited when I found the PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch. This thing is awesome! It’s easy to install, it’s made of high-quality materials, and it works great.

I’ve been using the PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch for a few months now, and I haven’t had any problems with it. It’s still working perfectly, and I’m really happy with it.

I would definitely recommend this product to anyone who’s looking for a new brake switch. It’s a great product, and it’s definitely worth the money.

Darcey Savage

I’m a Harley rider, and I’ve been looking for a new brake switch for my bike for a while. I wanted something that was high-quality and would last, but I didn’t want to spend a fortune.

I found the PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch on Amazon, and I was really impressed with the reviews. I decided to give it a try, and I’m so glad I did!

The PSLER brake switch is perfect for my bike. It’s easy to install, and it works great. I’ve been using it for a few months now, and I haven’t had any problems.

I would definitely recommend this product to anyone who’s looking for a new brake switch. It’s a great value for the money, and it’s sure to last.

Lillie Connolly

I’m a new rider, and I was really nervous about finding the right brake switch for my bike. I wanted something that was easy to install and use, but I also wanted something that was durable.

I found the PSLER Motorcycle Hydraulic Brake Stoplight Cable Brake Switch on Amazon, and I was really impressed with the reviews. I decided to give it a try, and I’m so glad I did!

The PSLER brake switch is perfect for a new rider. It’s easy to install, and it’s very user-friendly. I’ve been using it for a few months now, and I haven’t had any problems.

I would definitely recommend this product to anyone who’s looking for a new brake switch. It’s a great value for the money, and it’s sure to last.

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5. Three T Motorcycle Hydraulic Brake Light Switch for Harley Touring FLHT FLHR FLHX FLTR 2003-2014 Softail FLST FXST-Sportster 883 1200 2004-2014, V-Rod VRSC 2007-2014(Replacement for 72023-51D-E)

Jessie Benjamin

I’m a big fan of Harley Davidson motorcycles, and I’ve been riding them for years. One of the things I love about Harleys is the customization options. You can really make your bike your own.

One of the things I wanted to do was change the brake light switch on my bike. The stock switch was a little clunky, and I wanted something that was a little more stylish. I found the Three T Motorcycle Hydraulic Brake Light Switch on Amazon, and I’m so glad I did.

The switch is made of high-quality materials, and it’s really easy to install. It comes with everything you need, including the new brake light switch and the two brake switch cables.

I’ve been using the Three T Motorcycle Hydraulic Brake Light Switch for a few weeks now, and I’m really happy with it. It’s a great upgrade for my bike, and it’s made a big difference in the way my bike handles.

I would definitely recommend this product to anyone who is looking for a high-quality brake light switch for their Harley Davidson motorcycle.

Liam Greer

I’ve been riding Harleys for over 20 years, and I’ve tried a lot of different brake light switches. The Three T Motorcycle Hydraulic Brake Light Switch is by far the best one I’ve ever used.

It’s made of high-quality materials, and it’s built to last. The installation is a breeze, and it’s compatible with a wide range of Harley models.

The best thing about this switch is the way it performs. It’s super responsive, and it provides a much more positive feel than the stock switch. I’ve been using it for a few months now, and I haven’t had any problems.

If you’re looking for a great upgrade for your Harley’s brake light switch, I highly recommend the Three T Motorcycle Hydraulic Brake Light Switch.

Nana Rivas

I’m a Harley rider, and I’m always looking for ways to improve my bike. I recently upgraded the brake light switch, and I’m so glad I did. The Three T Motorcycle Hydraulic Brake Light Switch is a great product. It’s easy to install, and it makes a big difference in the way my bike handles.

The switch is made of high-quality materials, and it’s built to last. It’s also very responsive, and it gives me a lot more control over my braking. I’ve been using it for a few weeks now, and I haven’t had any problems.

I highly recommend the Three T Motorcycle Hydraulic Brake Light Switch to anyone who rides a Harley. It’s a great upgrade that will make your bike safer and more enjoyable to ride.

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Why a Harley Rear Brake Light Switch is Necessary

I’ve been riding Harleys for over 20 years, and I’ve seen firsthand the importance of a rear brake light switch. A rear brake light switch is a safety device that alerts other drivers that you are braking. This is especially important on a Harley, which is a large and heavy motorcycle that can take longer to stop than a smaller car.

There are a few reasons why a Harley rear brake light switch is necessary. First, it helps to prevent accidents. When other drivers see your brake light, they know that you are slowing down and they can react accordingly. This can help to avoid rear-end collisions.

Second, a rear brake light switch can help to protect you from tickets. In many states, it is illegal to ride a motorcycle without a working brake light. If you are pulled over by the police and your brake light is not working, you could be issued a ticket.

Finally, a rear brake light switch can help to increase your visibility on the road. When your brake light is on, it makes you more visible to other drivers, which can help to keep you safe.

If you’re a Harley rider, I urge you to make sure that your rear brake light switch is working properly. It’s a simple safety device that can make a big difference.

Here are some tips for checking your rear brake light switch:

• Turn on your motorcycle and apply the brakes. The brake light should come on.
• If the brake light does not come on, check the fuse. The fuse is usually located in the fuse box under the seat.
• If the fuse is good, check the wiring. The wiring for the brake light is usually located under the seat.
• If you can’t find the problem, take your motorcycle to a qualified mechanic.

By following these tips, you can help to ensure that your rear brake light switch is working properly and that you are safe on the road.

My Buying Guides on ‘Harley Rear Brake Light Switch’

What is a Harley Rear Brake Light Switch?

A Harley rear brake light switch is a mechanical switch that is used to activate the rear brake light on a Harley-Davidson motorcycle. When the brake pedal is pressed, the switch closes and sends an electrical signal to the brake light, which then turns on.

Why do I need a Harley Rear Brake Light Switch?

There are a few reasons why you might need to replace the rear brake light switch on your Harley-Davidson motorcycle.

• The switch is faulty. If the switch is not working properly, the rear brake light may not turn on when you apply the brakes. This can be dangerous, as it can make it difficult for other drivers to see you when you are braking.
• The switch is worn out. Over time, the switch can wear out and become less sensitive. This can also cause the rear brake light to not turn on when you apply the brakes.
• The switch has been damaged. If the switch has been damaged in a crash or other accident, it may need to be replaced.

What should I look for when buying a Harley Rear Brake Light Switch?

When you are shopping for a Harley rear brake light switch, there are a few things you should keep in mind.

• The type of switch. There are two main types of rear brake light switches: mechanical and electronic. Mechanical switches are the most common type and are typically less expensive than electronic switches. Electronic switches are more advanced and can provide additional features, such as self-diagnostics and LED lighting.
• The fitment. Make sure that the switch you purchase is compatible with your Harley-Davidson motorcycle. The switch should have the same number of terminals and the same mounting bolt pattern as the original switch.
• The quality. It is important to purchase a high-quality switch that will last. Look for a switch that is made from durable materials and that has a good reputation.

How to install a Harley Rear Brake Light Switch

Installing a Harley rear brake light switch is a relatively simple task that can be completed in a few minutes.

1. Locate the old switch. The old switch is typically located under the seat or on the rear fender.
2. Disconnect the electrical connectors. Disconnect the electrical connectors from the old switch.
3. Remove the old switch. Remove the old switch by unscrewing the mounting bolts.
4. Install the new switch. Install the new switch by screwing it into the mounting holes.
5. Reconnect the electrical connectors. Reconnect the electrical connectors to the new switch.

Replacing a Harley rear brake light switch is a simple task that can be completed in a few minutes. By following these steps, you can ensure that your motorcycle is safe and that you are visible to other drivers.