Home » Best Brake Line Flaring Tool in 2022 [Expert Pick]

Best Brake Line Flaring Tool in 2022 [Expert Pick]

Best brake line flaring tool

Need to repair your car break while it stuck in the middle of the road or the garage? The best brake line flaring tool can make the task 100 times easier than ever. However, people always get confused to find the best one for them among thousands of options.

Therefore, in this article, you will get to know about the 10 best brake line flaring tool available in the market for repairing your brake lines.

As a car owner or a professional garage owner, it is vital to have one. This tool will save not only money but also time. Have some time to read the information belowto know more about it and to get your desired one.

Table of Contents

List of 10 Best Brake Line Flaring Tool 2022

To help you select the best brake line flaring tool for your car, we have prepared a complete list of top-notch tools found in the market. Furthermore, all of those have received good reviews from the customer, which has also been verified by our inquiry.

So, if you want to know the products with adequate detail, then all you have to do is get through the entire article. At the end of this, you can indeed find the desired tool that you have been looking for.

Product Name




MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool


TGR Professional Brake Line Flaring Tool


RIDGID 83037 Flaring Tool


MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool


Shankly Professional Brake Line Flaring Tool


K Tool International Brake Line Flaring Tool


Yellow Jacket 60278 Flaring Tool


OTC Master Brake Flaring Tool


Neiko 20656A Flaring Tool


ABN Bubble Flare Tool& Double Flaring Kit


Best Brake Line Flaring Tool Reviews

Before purchasing a brake line flaring tool, one must have some ideas, like its pros, cons, and other features, in detail. Knowing all this information can help a user to get one of the best products of the market. Moreover, he will not get frustrated and end up posting a negative review.

So, to make the procedure easy for the customer, we have provided authentic feedback on different brake line flaring tools. You just need to take some time to go through the given description.

Fixing cars

1. MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool – Overall Best

The first product on our list is the MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool. This model contains many tools for which it can be a perfect choice for professionals. Moreover, it comes with an ergonomic design and easy portability. That means a car lover can easily move from place to place with this model.

Another noticeable thing is it has a magnetic adaptor holder. For adjustment, the adaptor is positioned in place. As a result, it minimizes the chance of messing orfalling out of elements.

Die set stabilizing arm and tube are in the kit for forming an easy tube. The included fabricating push connect is in the sizes of 1/4, 5/16, and 3/8. The double flare is in the sizes of 3/16, 1/4, 5/16, 3/8, and 1/2. However, this tool can be used on “dead soft” and “annealed steel.”

Features at a Glance:



Final Verdict

This tool kit is highly recommended to professional users for getting all the tools in a single box.

2. TGR Professional Brake Line Flaring Tool – Best For Beginners

The next product on our list is the TGR Professional brake line flaring tool. It comes with multiple tubing sizes so that anyone, including the beginners, also can create flares of different types immediately. Moreover, it is perfect for fuel lines, brake lines, and transmission cooler lines.

While buying, the price may seem somewhat high, but it is worth the money after learning the features. In the package, you will get dies, including 4 different kinds of tubing sizes. So, easily two different sets of either 45 degrees or 37 degrees can be chosen.

A beginner or a professional can create all three types of flares: single, double, and bubble, within no time. It is also easy to operate, and no additional fixing is required. However, it can give you the service more like a market one.

The T-handle clamp that comes with it can securely hold the tube and die. So, while using it, work can be done easily without any worry. Furthermore, it can be used on regular steel, stainless steel, and as well as on soft metal.

Features at a Glance:



Final Verdict

If you are a beginner and looking for a brake line flaring tool that can be used easily without any hassle, this is a perfect choice.

3. RIDGID 83037 Flaring Tool – Best For Easy Operation

RIDGID 83037 Flaring Toolhas splendid flaring capabilities. One can make flares on different types of tubing with this tool, which is quite impressive. Moreover, the user will not have to put extra pressure on the hand to make the work done as it has an ergonomic handle.

Most people choose this tool because of its design, smooth flare, efficiency, and many other features that you will also get to know now. This tool comes with a steel flaring cone and ratcheting handle. Moreover, as this is handy, you can use it easily whenever and wherever you feel the necessity.

You can get 45° SAE flares even in both 3/4 and 1/8 inches.However, the flare will get a proper finishing with the auto release of the handle clutch. You will not have to worry about its durability as it is made from hard steel. Moreover, with this tool, stainless steel, steel, brass tubing, and hard copper can also be flared.

Features at a Glance:



Final Verdict

It is perfect for lazy people who do not want to go to the market but want to get market like a flare at home with less effort.

4. MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool – Best For Professionals

MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool includes die set stabilizing arm and tube to form the tube easily. The adapters will not move from the place while working as the adapter holder is made from the magnet. Moreover, it can be used on “dead soft” and “annealed steel.”

You will get equipment like a mini tube cutter, 45° flaring cone, hydra-flare Yoke, pump assembly, and many more while buying this custom blow-molded case. So, the professionals can add this to their garage to serve their customers.

However, the manufacturer used improved hydraulics to take the flaring tool to the next level. The die set compression area is also enlarged for a better grip of dies.

Not only the professionals but also a car owner can fabricate GM Fuel Line, Push Connect, 45°, and double flare, GM Transmission Cooling Lines, and ISO Bubble Flare.

Features at a Glance:



Final Verdict

The professionals should have this tool-kit without any doubt as they have to make many flares per day.

5. Shankly Professional Brake Line Flaring Tool – Best For Heavy-duty

Shankly Professional Brake Line Flaring Tool is specially designed for professionals as it contains all the essential tools for brake flaring. It can be carried easily to the work station for handling all the heavy-duty brake flaring work. Moreover, you will not have to buy any extra tools to start the work.

The tubing cutter is very much specialized for experiencing better work performance that is recommended for professionals. All the ten pieces of tools that come with it are arranged in one place so that you will not have to worry about losing any of them or look here and there while working.

The flaring tools’ adapters come in various sizes like 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm. Moreover, it has 5 swage fittings with seven tube sizes, making it a long-lasting swaging set.There are 2 bars covering 9 various sizes. Additionally, there is also a self-centering steel yoke so that professional-grade flares and swages can be created.

This flaring tool can be used for multi-purposes like flaring copper lines, brake lines, copper pipes, etc. You can easily adjust the yoke bars to create the wanted sized flare within no time.

Features at a Glance:



Final Verdict

This kit is one of the must-have flaring tools for experts who have to do heavy-duty work every day.

6. K Tool International Brake Line Flaring Tool – Best For Stainless Steel Brake Lines

K Tool International Brake Line Flaring Tool is something if you have to make different types of flares on stainless steel. In this tool, you will get four sizes of diameter lines required to perform many tasks like fuel lines, plumbing, etc. You will also receive an instruction manual, a case, 4 sized tubes and dies, a flaring tool, and a handle.

Having this in your garage can give a stylish and elegant outlook as it is designed in a turret shape. It is easy to use and can get satisfactory outcomes by mounting the toll when working. All three types of flares can be made with this effortlessly, which are single, double, and bubble.

Furthermore, it can be used on OE steel, stainless steel, and soft metal tubing without any doubt.With its T-handle bolt, the user can easily grab the line in place while flaring the brake. Its main purpose is to ensure the safety and precise result of the work.

Features at a Glance:



Final Verdict

The people looking for a user-friendly tool to be used for both beginners and professionals, this could be an excellent choice.

7. Yellow Jacket 60278 Flaring Tool – Best For Copper Brake Lines

Yellow Jacket 60278 Flaring Tool is the one that is perfect for the copper brake lines. Most of the flaring tools are specially designed for stainless steel, but this is the one that has been made thinking of copper brake lines. It has been manufactured lightweight to be carried easily from place to place without any effort.

It is in the market since 2010 because of its impressive service to the customers. In this kit, you will get a 1/8 to 3/4 inches O.D flaring tool, die and handle tubes and an instruction book. Moreover, there is an auto tube height gauge that will help to get appropriate tubing height when making flares. Afterward, the tubing can also be adequately fit.

With the self-centering Yoke’s help, a perfect 45° tube can be found without changing the structure. Additionally, polished and ideal flare is possible with a multi-face cone. Other than copper also it can be used on aluminum and brass to get those quick flares.

Features at a Glance:



Final Verdict

All the flaring tools cannot be used on copper. So, as this one is specially designed for copper tube, it can serve the perfect service to the user.

8. OTC MasterBrake Flaring Tool – Best To Travel With When Need

OTC MasterBrake Flaring Tool has been designed for both professionals and beginners to carry it with them whenever necessary to use. Moreover, as it comes with a sturdy casing, traveling with it becomes so easy. This tool has various equipment like adapters, a flaring bar, tube cutter, arbor press, and debarring tool.

The user can easily create all types of flares like single, double, or bubble, in a word, the one that he needs. Other than that, it can be used to flare copper-nickel and steel brake lines. After opening the package, you will get a user manual that is easy to go through and help you get the perfect flare for the first time.

Features at a Glance:



Final Verdict

As this tool-kit is only 4 pounds, it can be carried effortlessly in the suitcase or the back of your car without any damage or hassle.

Neiko 20656A Flaring Tool is such a model that adds versatility and can be operated easily. The user can use it on aluminum, copper, magnesium, brass, and soft steel brake line tubes without any stress for making single or double flare. Moreover, it has been manufactured using steel to maintain good durability and longevity during applying pressure.

For making this tool more durable and sturdy, Neiko also added chrome-plated material and alloy steel. As a result, friction and material degradation are also reduced.

After opening the package, you will get 5 adapters in the sizes 3/16, 1/4, 5/16, 3/8, and 1/2. And you can carry to use the tool when needed in the blow-molded hard plastic storage case provided by the company.

Most importantly, this company is in the market for over 20 years, winning customers’ trust.

Features at a Glance:



Final Verdict

If you are looking for such a flaring tool that will at a time add versatility and do its job, then choose none other than this model.

10. ABN Bubble Flare Tool & Double Flaring Kit– Best For Double Flare

The final product on our list is theABN Bubble Flare Tool & Double Flaring Kit. This is undoubtedly a high-functioning and durable flaring tool. This tool can repair not only brake lines but also fuel pipes, water lines, and refrigeration lines.

One of the main reasons it is our favorite is it is not restricted to automotive repairs only. However, in the box, you will get a yoke assembly reamer, a tube cutter, adapters, and a cone to make a perfect alignment. The user can effortlessly create flares in steel, aluminum, and steel tubing.

Moreover, you can make flares in the size of 3/16, 1/4, 5/16, 3/8, 1/2, 4mm, 4.75mm, 6mm, 8mm, and 10mm. You can get all these flares very easily within no time. There will also be less friction due to the presence of chrome-plate alloy steel. The Yoke is made of heat-treated steel to protect against corrosion.

Features at a Glance:



Final Verdict

If you are looking for one of the best double flaring tools, then do not worry anymore as you have got the information about the perfect brand.

How to Purchase The Best Brake Line Flaring Tool for Use?

For automobile maintenance, the importance of the brake line flaring tool is enormous. Though the brake line already remains flared while buying from the shop, it might need to be modified to match the tubing size. So, to do that, you will require a good flaring tool that is also handy.

But before buying one, you need to know some basic information about the product. Otherwise, you might end up purchasing a tool that is not preferable to you. Hope so; you do not want to waste your money like this.

Below is some necessary detail to look at before going directly to the buying guide.        

What is a Brake Line Flaring Tool?

The tool that is used for fixing the broken brake line is known as the brake line flaring tool. With almost all the flaring tools, single, double and bubble flare can be made. But to be honest, it is better to avoid the single flare as it cannot take much pressure and get torn easily.

Moreover, in stainless steel, copper, and many other materials, the flaring tool can be used. Depending on your existing brake line and the quality of your vehicle, you can choose the material. Having such a tool is a great blessing for a car owner.

Within 2 to 3 hours, even beginners can create a brake line. The user just needs to follow the user manual or see a video from the “Youtube” for easy operation.

Types of Brake Line Flaring Tool

There are three types of brake line flaring tool. These are:

In Traditional flare tools, there are Yoke and bar to flare lines. The Yoke is for driving the flared connector into the line to make a flare, and the bar is for clamping the brake line in position. The most available tools in the market do not need additional operation tools, yet there are exceptions.

Hydraulic flare tools use hydraulic power for driving the flared connector into the line in the replacement of a fastening design. These flare tools are perfect for professionals as they can be operated on a single hand and provides unmatched performance. However, they are more costly than traditional ones.

Compact flare tools are designed with an interchangeable connector and only one opening for lines. In contrast, the traditional and hydraulic flaring tools are too large to be used for flaring lines. Compact flare tools might only be well-matched with a single diameter of the tubing. Moreover, the work will be done faster with these flaring tools.

Why do You Need a Brake Line Flaring Tool?

A user can experience several benefits with a brake line flaring tool. So, if you are thinking of buying one, read the below points to know its advantages and needs.

  • To-Do Your Own Maintenances: Having a brake line tool can save you time and money. You will not have to wait until a professional reach to replace broken or rotted brake lines, nor will you require extra money to invest in premade lines.
  • Can Be Used In Other Tasks: A flaring tool can also be used to flare other tubes on the vehicle. If you aim to do something like this, you need to choose a kit that can be used with the tubing diameters and proper materials.
  • Easy Using Procedure: Flaring tools are easy to use and require only a little practice. Even those with the most complex designs need a general knowledge of mechanical systems and a user manual.

Usage of The Brake Line Flaring Tool

The brake line flare tool is one of the mandatory material for vehicle owners. It is impossible to visit the automobile services all the time, whenever you need to do brake line flaring. So, having such a tool and learning the procedure of using a flaring tool can be helpful in the case of urgency.

Once you learn how it works, you will not require an expert to make some flares on the brake line or replace a transmission cooling line. Most of the kit comes with a user manual guide. If you have basic knowledge about it, it will be easy for you to follow the guidelines accordingly. And soon you can give a specialized ending to your job.

Preparations before Starting The Procedure:

Some necessary arrangements are to be made before starting the procedure. First, get some brake fluid for the vehicle. Then the pipe joint needs to be separated a day before starting the process. Make sure to check if all the tools in the kit are exact to work with.

Once the flaring procedure is done, there is no need to throw the brake lines as they can be used afterward to measure the next one to change. So, you will require the flaring tool, fluid, and tube cutter for the brake. While working,it is essential to have the right tool, which cannot be underestimated.

Furthermore, care should be taken while using such tools. Also, follow appropriate precautions for keeping yourself aloof from an unexpected accident.

Steps To Use The Brake Line Flaring Tool

Step 1

Cut the tubing according to the desired length with the help of a tubing cutter. Any burrs remaining should be removed from the tube’s cut end. Next, the tubing nut should be slide on the hex end.

Step 2

Release the wing nuts for inserting the tube in the tubing clamp’s appropriate opening. Then position upside down the correct adapter size from the tube’s end.

Protrude the end of the tubing from the tube to match the adapter’s larger portion’s thickness. Tie the wing’s nuts tightly. One important thing that the halves of the tools need to be parallel while the nuts are tightened.

Step 3

Next, the adapter needs to be turned over to coat it with brake fluid. Once it is done, make it go through inside the tube.

Step 4

Place the flaring on the tubing clamp. The screw point lock needs to be centered to the tubing clamp in the flaring tool. Twist the screw clockwise till the adapter bottoms out through the tubing clamp. If you lock the tool in a vice, the final tightening would be effortless.

Step 5

The screw needs to be loosened to remove the adapter. At this stage, at the end of the tube, there must be a bubble look.

Step 6

Place the brake line flaring tool along with the point that is in the center and going through the end of the tubing. For tightening, twist the screw in a clockwise motion until the cone is entirely bottomed out.

Step 7

Detach the brake line flaring tool and insert the tubing end. The flare should not have any cracks or gaps. That means it should be even all around. Then, the tubing needs to be removed from the clamp. Inthe end, check for any leakage.

Things to Look at While Buying The Best Brake Line Flaring Tool [Buying Guide]

It is essential to look at some specific features while buying the best brake line flaring tool. With the below-given tricks and tips, you can decide by yourself whether which one to buy and which one to avoid.

Indeed, we have highlighted the key features that should not be underestimated while buying this tool for your vehicle.


The first thing that is to be considered while choosing a brake line flaring tool is the toolset’s dimension. With the proper dimension, you will be able to store it safely whenever not to use. As it does not need to be used all the time, it surely requires a suitable place to keep safe. So it is wise to look for a feasible and good tool kit that comes with adequate dimensions.


The second thing to focus on is whether the kit is portable or not. Generally, when the kit gives you the privilege of ease traveling with it, it is known as a good kit. So, if you are a professional for which you have to travel with it on the job, your choice would be the handy tool kit.


The durability of the tool depends mostly on the material that is used while manufacturing. Therefore, it is essential to go for the copper-nickel alloys as they are strong and durable. With this, you can experience the highest durability. That means it will serve you the most.

User Manual

Many people will be going to use the brake line flaring tool for the first time. So for them, it is vital to read the user manual. Because without this, they cannot use it. Moreover, all the time and at all the places there is no internet connection. If you are a beginner, ask the seller whether it comes with a user manual or not.

Easy Application

All the brake flaring tools are not the same, as they do not serve the same purposes and applications. You need to study properly for which specific purpose you require the flaring tool. Doing so will help you get the right model for making your work done.


A brake line flaring tool must be leak-proof. Because if it gets leaks, then it will be of no use. The material of the flaring will decide if it is leak-proof or not. So, if the flaring tools are made of strong and thick fittings, it will not leak at all.


The adapter is different for a different flaring tool. It is necessary to attach the delicate sections of the piping. So, it is wise to get the one that comes with an adapter. You will not have to worry about buying an adapter by spending extra pennies from the market. If you even buy also, that may not match with your flaring toolset.


Price is a very much important thing to look at before taking out your wallet. If you think that you became a gainer by purchasing a reasonable tool kit, you might be proven wrong after using it for the first time. All the products that are sold at an affordable price might not be worth buying. So, with respect to the price, material, durability, and other features, it needs to be compared.

Final Thoughts

In this modern era, to make life simple, easy, and fast, everybody thinks of owning a car. But everything at a point can get broken or torn. One such part of a vehicle is the brake line. Because it takes all the pressure whenever you hit the brake with your leg.

So, after it gets torn, it needs to be replaced immediately to avoid any kind of accident. From the above information, you have already known about the top 10 best brake line flaring tool available in the market. The benefit of keeping such a kit with the car owner is, it saves both time and money whenever the brake line needs to be fixed.

FAQ: Best Brake Line Flaring Tool

We have got many questions related to the brake line flaring tool. So, our main motive to create this section is to answer those questions. Hope so after this; all the confusion will be cleared. Without any further delay, let us start going through the replies.

2. What Kind of Tubing is Generally Used on Brake Lines?

Four basic flaring types are mostly used as those are safe, appropriate, and approved for brake lines. These are coated steel, mild steel, stainless, and alloy steel. Most of the vehicle manufacturers use mild steel tubing as it is their entry-level choice.

3. Can You Use Copper Tubing for Brake Lines?

Yes, of course, copper tubing can be used for brake lines. But it is not highly recommended to use copper tubing as it is not durable and get crack quickly. So, it can hardly sustain under high pressure.

4. What Are The Most Common Brake Line Sizes?

Two sizes of brake lines are most common and available in the market. These are 3/16 and 1/4. The larger size is 1/4, and the smaller size is 3/16. However, the 3/16 one is virtually found on all vehicles made in the world.

5. What Flare is Used on Brake Lines?

There are 2 types of basic flares used on the brake system of automobiles throughout the world. One is double or SAE flare, and the other is bubble or DIN flare. Among them also the most common one is double flare. In all American and Asian vehicles, SAE flare is used, but now in European style, DIN flare is becoming most popular.

6. How Must Money Would You Need to Replace A Brake Line Leak?

If your vehicle has leakage in the brake line, then it would cost somewhat from $100 to $200 for the parts. And the labor charge is different, which is approximately $100. But if the leakage is in the brake caliper only, the repairing cost will be much lesser. That means around $20 for parts and $80 in labor.

7. Can a Car With a Leaking Brake Line Be Driven?

Although a leaking brake line car can be driven, it is not recommended at all. It can be quite dangerous to the extent that you might not meet your family and friends again. So, hope you will not take such a risk with your life, which is only one.

8. How Much Time Would You Need to Fix A Brake Line?

The answer to this question depends on your experience level regarding fixing a brake line. But mostly, it requires 2 to 2.5 hours to make the work done. If you are going to fix it for the first time, it will take some more time.

9. Can a Bubble Flare Be Made With a Double Flare Kit?

Yes, a bubble flare can be easily made with a double flare kit. Most of the double flare allows creating various types of flares like single, double, bubble flares, etc. However, to get a double flare, you need to start with a bubble flare. But buying a bubble flare kit would be the best decision. If it Is not possible, then a double flare kit will serve the purpose.

10. How Much Pressure Can a Brake Line Take?

Metal brake lines can take the pressure up to 5000 psi. However, most of the brake lines burst at around 15,000 psi.