You might not always need brake line flaring tools, but trust me when I tell you that it is a significant investment. In the long run, these tools will aid you during different automotive problems. They can be used to take care of fuel and brake lines, saving you from trips to the car repair garages.
Flaring sets should be bought based on the specific requirements you have. Currently, there are countless tools like that in the marketplace.
Excellent for both personal and professional use, I would consider each of the items below as the best brake line flaring tools. These products will make a massive difference to your vehicle.
IMAGE | NAME | EDITOR'S RATING | PRICE |
 | Neiko 20657A Flaring Tool Kit | ||
 | OEMTOOLS 24364 In-Line Flaring Tool Kit | ||
 | OTC 6502 Master Brake Flaring Tool Kit |
10 Best Brake Line Flaring Tool Reviews
Over time your brake system might start to wear out, which is when you will require a flaring toolset. Mentioned below are some of the best brake line flaring tools that your money can buy!
1. Neiko 20657A Flaring Tool Kit
This product from Neiko comes in a set of nine pieces. It is suitable for usage in the brake pipes that are metric soft steel and needs a bubble style flare.
The adapters are the 10mm, 8mm, 6mm, and the 4.75 mm tubing along with a gauge, a flared bar, and a yoke assembly. This kit is pretty basic, and you can operate it yourself without the help of a mechanic. It is suitable for both personal and professional use.
This product comes in a blow-molded case, which makes it super easy to carry around. The apparatus is excellent for replacing brake lines and is sure to deliver a leak-proof experience.
Several customers have confirmed this and vouched for the product. The tool has a high ease-of-use factor. As a result, you can operate it quite well even if you are a beginner.
This set is said to be pretty good, and it will almost always get the job done. The clamp that comes with it grips the brake line quite well. This keeps the tool in a position to make precise flares. The flares made with this product are suitably shaped and well-centered. That is a big plus!
With a few practice flares, you can get quite good at operating this apparatus kit in a short period. The tool is said to work correctly as it should and does exactly what it says it will do. So, if you are on the hunt for an excellent brake line flaring tool, you can give this one a shot.
Highlighted Features
- Comes with extra adapters
- Allows bubble flaring
- Cheaper than many of its competitors
- Can be utilized for both domestic and foreign vehicles
2. OEMTOOLS 24364 In-Line Flaring Tool Kit
Our Second kit from OEMTOOLS lets you flare soft steel or copper tubing in tight spaces of your car. You can even reach under small car spaces and get your work done without any trouble. The product has a sleek and low-profile design. It has a patented unique design and is perfect for both single or double flares.
The tool kit comes with a double clamp and a hex body that keeps it from slipping. Clamps help the tool to stay centered and makes the job of flaring pretty easy. This kit is on another level and is better when compared to bar-type flaring tools in the market.
It is said to be a smart purchase by many prior customers. The tool kit is relatively affordable when compared to its competitors. And many prefer this set over others just because of the price.
The kit is simple to use and almost always works like a charm. Perfect double flares can be achieved with this one, and you really cannot ask for more. After flaring, you can compare it with the factory double flare, and you will surely be surprised.
This set is said to make better flares than those of the traditional yoke/clamp types. The users have said that they came up with perfect flares using this item. It is ideal for those 3/16 inch brake pipes. Purchasing this set will certainly not disappoint you.
Highlighted Features
- Allows high accuracy flaring
- Has been designed in such a manner, so that the product can be used with a ratchet, which makes it easy to make flares
- Can help the user make both bubble and double flares
- Accuracy of flares is made simple with the in-line design
3. OTC 6502 Master Brake Flaring Tool Kit
This tool kit from OTC is one of a kind! The set makes your job of repairing any faulty brake lines smooth and seamless. It was manufactured to make your job comfortable and stress-free. This product covers different types of flares, as per your needs.
The various types of flares include bubble flare, double flare, and single flares. This OTC set comes with other tools included that will assist you in making the perfect repairs. The other tools include adapters, tube cutters, an arbor press, a flaring bar, and also a deburring tool, too.
All of these items come in a durable and well-built hard case. This case keeps the apparatuses organized, safe, and secure, ready for use at any time. The weight of the whole apparatus kit is only 4 lbs. Because of this, you will be able to take it around on your job.
You can work on copper-nickel, steel, and copper pipes with this set. A few users face difficulties with clamps, saying that they leave marks behind. However, there will be no breakage or destruction of the lines. The kit is well-designed and offers a lot of power, especially for its price.
Moreover, the case is extraordinarily portable, and if you receive a call for some repairs, you can take it with you to work without thinking twice. This product is a fantastic addition to your tool collection.
Although the tubing cutter could be better, overall, this product is money well spent. The pricing is perfect, and the tasks done with the apparatuses will be a breeze for you.
Highlighted Features
- Can make bubble, single and double flares
- The metric lines for standard flares are 4 to 14 millimeters
- The metric lines for double flares are 4 to 10 millimeters
- It can be used on both transmission lines and fuel lines
4. Titan Tools 51535 3/16-Inch Double Flaring Tool
Titan flaring set is indispensable when it comes to repairing vehicle brake lines. The product has a unique user-friendly design. Also, the set comes with a fully detailed instructions manual. If you refer to the manual correctly, you will be making perfect 45-degree double flares with less effort in no time.
The apparatus is compact, which allows it to be used with the vehicles. With this one, you do not need to go through the hassle of removing your vehicle’s brake pipe. You can repair the lines with them in their place with this tool. And the whole toolkit comes with a few other apparatuses that assist you too.
Furthermore, the set includes a 3/16 inch flaring tool that has a removable handle. There is a positioning bolt that ships with it. You will find a double-ended OP1 or OP2 punch. A little container of lubricant is also packed when shipped.
One of the best things about this set is the clamps. They do not leave any marks or crimping behind. You can use this product with almost all vehicles! The compact design allows flaring in tight spaces or even under your car. You can do your repairs with the brake pipes in place.
Moreover, you can remove the removable handle if you prefer to use it in a bench vise. The 3/16 inch brake lines are the standard for almost all cars. Therefore, you can use this set on most vehicles with ease. Above all this, we can say Titan flaring set is the best double flaring tool in the market.
Highlighted Features
- You can remove the handle of the tool
- Comes with a detailed instructions manual that would help both newbies and professionals
- The design allows the user to work with the product on the vehicle, even in a tight space
- This tool can be utilized on most vehicles with ease
5. Shankly Flaring Tool Set
It’s from Shankly has been rated to be one of the most precise ones out there when it comes to brake line flaring tools. The kit is also convertible and has a sturdy build. Furthermore, it is said to be extremely durable. The flaring cone and the swaging adapters of this apparatus kit are all made with durable steel materials.
Also, the adapters have a chrome finish on the surface that makes them easy to operate. The whole toolkit comes with other useful components that will not make you run to the store for small repairs. This set has several useful tubes and five swage fittings. And the tubes that come in the box are of the sizes 5/8, ½, 3/8, 5/16, ¼, and 3/16.
This product also comes with a wide range of adapters you will need for your repairs. They range from 5mm to 16mm. This Shankly item also has two bars that cover up to nine sizes. The kit certainly is packed with features that make automotive handiwork seem like a breeze.
The apparatus set has a slip-on self-centering yoke that is made entirely of steel. This ensures a long-lasting build quality and also gives the kit a professional feel. Shankly’s set has ten pieces and no double flaring apparatus. The set has a tubing cutter too.
Professionals love this one since it has multiple purposes. For instance, it can be used as a copper pipe and even a brake line flaring apparatus.
Highlighted Features
- Flaring cone and adapters are made up of steel materials and have been chromed
- Comes with a professional tubing cutter
- Makes use of a variety of flare adapters, ranging from 5 to 16 millimeters
- Includes five different swage fittings
6. TGR Professional Brake Line Flaring Tool
With this product, you can quickly create a bubble, single, and double flares in a matter of minutes! The kit comes with four different sizes of tubing. This product is fantastic for making flares on brake pipes in those tight spaces of your vehicle, and even underneath your car. It is known to make good flares in transmission cooler lines, brake pipes, and fuel lines too.
The apparatus works on steel, stainless steel, and soft metal tubing too. It is quite easy to operate this product. Also, its quick operation will help you save your valuable time. With the assistance of this kit, the creation of brake lines on your vehicle will be made simple.
Interestingly, the whole sets are pre-tested after production, and they also ship the sample flare with the box. This product is said to be better than several others available in the marketplace right now. It is straightforward to use and operate, and you will be done in minutes. This tool is recommended for both personal and professional use.
The apparatuses come in a sleek carrying case. This casing will let you carry all the essential components and take them with you. A vise can be used with this apparatus set to work on just about any vehicle.
With this tool, you get what you pay for. Since the operation is easy, even a beginner can work with the set without breaking a sweat.
Although a few customers struggle with making bubble flares, others say they have no trouble with it. The clamps of this set make work much more smooth, as the brake pipes never move out of place, or get squished.
Highlighted Features
- Allows bubble, single and double flares
- Sets come with a sample flare inside the box
- Makes use of a T-handle that helps give a good grip on the tube and die
- Can be used on several vehicles
7. MASTERCOOL 72475
This kit from Mastercool is loaded with a bunch of features. The kit is entirely adjustable and seems to have a big fanbase. It is shipped with many sizes of push-connect metric flares, brake lines, transmission flares, and GM line flares. Therefore, it is easy to say that the manufacturers meant business.
The set works on both annealed and soft steel. There is a mini cutter included in the box. You can use it for sizes from 1/8 to 5/8 inches, which means there will be precision in the work you do. This apparatus has multiple adjustable stages. These adjustments are simper and easy, and you can use whichever you prefer.
This MASTERCOOL kit is ideal for both personal and professional use. People who are fixing their own car’s brake lines can use it themselves too. The kit is highly recommended by professionals also. It was crafted with high-quality materials and is definitely built to last.
You can feel the quality of the materials just by holding this set. The kit has a magnetic adapter which assists it to stay in the correct position during automotive work. If you are used to working on your vehicle for repairs and such, you will love this set. Flares will probably take just a couple of minutes, and there will be no leaks whatsoever.
Highlighted Features
- This set can be used for both single and double flaring
- Comes with a large die set compression area
- The adapter holder is magnetic in nature, and that helps keep the adapter in place
- A mini cutter is included in the set
8. ABN Bubble and Double Flaring Kit- Best Bubble Flare Tool
Allowing precise cuts and both bubble and double flares, this apparatus set was manufactured to last for a long time. This kit can handle fuel pipes, refrigeration, bending brake, water lines, gas, and even braking pipe repairs. And the best part is that it comes with all the necessary instructions on the inside of the carrying case.
This set comes with a carrying case, a tube cutter, ten SAE and metric tube sizes, a yoke assembly reamer, and more.
Flares can be made in a clean and precise manner, regardless of what electrical line it is you need to fix. The usage is not limited to just automotive repairs, which makes this kit extremely valuable and worth the money spent.
Its swivel is made up of chrome-plated alloy steel. This reduces friction during usage and makes work trouble-free and straightforward. The yoke of this apparatus set has been made up of heat-treated steel. Combining both of these factors increases the longevity of the product, reducing the chances of corrosion.
A few users have complained about issues with the clamps, and some say that the instructions are not very easy to follow. However, this product does the job, and it does it well. Even if you are a first-timer, this set should not be a problem to work with. The casing is one of the biggest pros since it makes transportation hassle-free.
Highlighted Features
- Comes with a tubing cutter that can be used on 3 to 16 mm tubing
- Can make bubble flares, and even double ones
- Includes a swivel that is made up of alloy steel that is chrome-plated, which decreases friction
- The case comes with a handle and latches
9. SAE Standard 45 Degree Double Single Tube Nut Flaring Kit Tool
This product is a classic when it comes to flaring apparatus kits. If you want to make single or double flares on the brake lines of your car, you can opt for this. The whole product has been designed for mild or soft steel, and also for fully annealed tubing.
Also, the apparatus provides a perfectly smooth and uniformly spaced flares for auto connections. One of the best parts is that the whole package comes with a hard plastic case. You can carry this around with ease. It is designed for steel, aluminum, brass, and very soft and mild stainless steel.
The apparatus kit will do exactly what it says it does. If you are looking for a kit that can do smooth single or double flares on your vehicle, you can check this one out because this kit is one of the best double flare tool. The product comes complete with flare buttons too.
You can use this set for both personal or professional repairs. Once you receive a call for repairing, you can put the stuff inside the hard plastic case and move out.
This SAE kit has had great responses from customers to date. People who bought this have said that it lasts for a long time, which makes it an excellent investment. Due to the availability of the 3/16inch one, you can make flares on brake lines of almost every vehicle, since that is the standard nowadays.
Overall, this set is a great buy, and it delivers perfect flares. With a few practice sessions, you can quickly master the usage of this kit.
Highlighted Features
- This apparatus is a standard forty-five-degree flaring tool for tubes of sizes 3/16, ¼, 5/16, 3/8, and ½ inches
- Comes in a hard plastic casing that makes transportation simple
- Can be utilized on brass, steel, aluminum, copper and more
- It can make both single and double flares
10. Wostore Auto Double Flaring Tool Kit
You can use this kit from WoStore with almost all kinds of vehicles. It was perfectly designed to make single or double flares on aluminum, copper, and brass tubing. You can also use this on soft steel brake lines. Auto brake line apparatuses need to deliver quality, and this one does just that.
When you are working with automotive brake lines, you need reliable tools. This set includes a single flaring cone, a flaring yoke, and five adapters. The sizes of the apparatuses are 3/16, 1/4, 5/16, 3/8, and ½ inches.
Since it supports the traditional 3/16 inch one, you can use it with any car. It comes with a plastic shell, which will allow you to carry your set freely.
Moreover, the blow-molded protective shell keeps all the items inside safe and secure. There is also a convenient handle with which you can carry it. Therefore, if you receive a call for repairs, you can carry your kit to the job. WoStore kits offer excellent built quality and durability, including this product. Hence, you can count on it to provide you with great results.
The swivel of this item is constructed out of steel alloy and has been chrome plated to help reduce friction. Also, the yoke that was provided with it is made from heat-treated steel and ensures durability and strength.
Highlighted Features
- Comes in a plastic storage box that keeps all the apparatus safe, organized and even allows quick and simple transportation
- Allows ISO or bubble flares
- Comes with detailed guidelines and a flaring bar, both of which make work simple for newbie and professional mechanics
- It can be used on brass, soft steel, copper and aluminum pipes
Brake Line Flaring Tool Buying Guide
There are quite a few things you should think of before you purchase your own flaring apparatuses kit, all of which I have explained below –
The Price of the Product
This has to be the most obvious factor to give thought to. Almost all customers set a budget in mind when they want to buy a product. There will be low-priced flaring toolsets, but they might not give you the efficiency you are looking for. Also, the quality might be underwhelming.
Usually, these sets can get a little pricey. This is usually an indicator that they will last for a long time. Make sure you check if these apparatuses are compatible with different materials. Also, check if they can do different kinds of flares. Single flaring apparatuses will be less expensive when compared to double ones.
Compatibility with the Vehicle
It is crucial to check the measurements of the fittings and pipes of the brake lines of your vehicle. Whichever product you buy, they need to match the measurements perfectly. Otherwise, it will be money gone to waste.
The brake system is probably one of the most vital parts of a car, and you need to know yours properly before making any purchases. If you are uncertain about the measurements and other information, you could get in touch with a professional who can help.
The Efficiency of the Tools
Fitting pipes has been made simple and easy with the help of flaring tools. The crew, the metal piece, and the metal bar. With the help of these components, the fittings should be tight. Furthermore, the task should not be too difficult to execute.
No Room for Leaks
If you have used your apparatuses for making a fitting, but there is a leak, your apparatuses are not good enough. Owning a product will be pointless if it cannot do the job it is supposed to.
First of all, make sure that the measurement of the brake lines and your tools match. Next, check the strength, quality, and durability of the apparatuses you have.
Ease of the Application
If your apparatuses are too difficult or complicated to work with, they are not worth the money spent. Working on vehicles means a lot of handiwork is required.
Therefore, you will need apparatuses that have the lowest amount of friction when you use them for your car. Once again, the compatibility of the apparatuses and car is a crucial factor here.
The Durability of the Materials
Since you will be spending a decent amount of money on your kit, make sure that you purchase one that will last you a long time. Certain sets, such as the ones I have mentioned above, are manufactured with durable materials. And this way, you can use them several times over the years and still see no major wear and tear.
Keep in mind that these apparatuses do not need to be made of heavy materials. Manufacturers now can make apparatuses that are both portable and light.
How to Use Brake Line Flaring Tool?
There is no point in owning flaring tools if you do not know how to use them to fix any automotive issues. Once you learn the process, you could easily replace a transmission cooling line or a brake line without breaking a sweat.
The apparatuses will make the job look professionally done. This way, you do not have to make many trips to the nearest car repairing garage.
Things to Do Before the Flaring Process
Before you start the process of flaring, you need to prep yourself and the automobile first. Purchase and keep some brake fluid ready with you, if you haven’t already. Also, do not forget to break the pipe unions a day early. Double-check all your nut spanners, and apparatuses so that they are ready to be used.
Make sure to check if you might require any imperial or metric tools. After that, take the road wheel off and to prevent any leaks, clamp all the loose pipes. Then check if the bleed nipple has any movement. If there is none, then it is the perfect time for a replacement.
Make use of the ring spanner to get rid of the nuts and break off the rusty, old brake pipes. Replace the old nuts with new ones. However, keep the old brake lines, so that you can use them to measure out a replacement that is of the right length.
Items Required for Flaring
Only a few items are required for the entire process, which is – a tubing cutter, brake fluid, and of course, the apparatuses. If the final flare shows any signs of cracks or gaps, do not use it. The higher the quality of the flare, the better fit it will have to the brake line.
Steps to Use a Flare Tool
Once you have all of the above sorted, you get to the task. So, how does one use a flaring apparatus? The process has been explained below.
Prepare the Tube
Take a tube cutter and utilize it to cut the tubing to the desired length. If there are any burrs on the newly cut end of the tube, get rid of that. Afterward, place the tubing nut over the hex side of the tube. Loosen up the wingnuts and place the tube in the right opening of the tubing clamp.
Utilize the Adapter
Next, take the end of the tube that is sticking out, and then place your adapter upside down, on top of that. Keep in mind that this protruding end’s thickness should match the larger part of the adapter. Carefully tighten the wings nuts properly. While you are doing that, make sure that halves of the tools are parallel to one another.
Take the adapter and turn it over. Apply a little amount of brake fluid over it, and then put it inside the tube. Put the flaring apparatus on the tubing clamp. Start turning the screw clockwise until you see the bottom of the adapter come out of the tubing clamp. Tightening can be made easier if you have the tool clamped in a vise.
Finish the Process
Loosen up the screw and then remove the adapter. There should be a bubble look at the tubing end. Take the flaring apparatus and position it in such a way that the point is centered, and enters the tubing end. Then start turning the screw clockwise until the cone bottoms out fully. This will indicate that the screw has been tightened properly.
Take the flaring apparatus out and take a look at the tubing end. There should be no gaps, issues, or cracks in the flaring. Now, take the tubing off of the clamp.
Frequently Asked Questions
1. Should I cut the line before I start flaring?
Yes, it is important that you cut the line. After that, make sure that the end is smooth and has been completely sealed off. If this is not done, the wheel will be tough to crank down.
2. Does the apparatus set have everything I require?
Yes, the kit should have all the items you could possibly need to flare brake lines. As a matter of fact, you probably will not have to purchase any additional products.
3. How should I discard any loose pipes?
You could use a ring spanner and snap off the loose pipes, of which you could clamp them up.
4. How much pressure can one put on a brake line?
Brake lines that are built with metal can withstand up to 5000 psi. And most of these lines will certainly burst at around 15,000 psi.
5. When should I replace the brake lines of my vehicle?
This is a tricky matter. If you normally work with your brake lines, you would know if and when to replace them. However, if you have never done this before, consider seeking professional help. Not only will they provide you with an expert opinion, but you could also learn a thing or two about brake lines for future reference.
Final Words
Handy and great for any garage, personal, or professional, flaring apparatuses are a must-have for you if you like to fix automotive problems. According to me, the best brake line flaring tools should be functional, efficient, and made up of durable materials. The products mentioned above have those qualities.
Myself Erick R. Jackson, I am a Computer Science graduate by law but a passionately enchanted blogger by profession.
A few years back, it all started with my first blog website. It was about to deal and heal with automotive hand tools. Well, it brought me a good audience base for sure, which then dragged me out of my major and got me to sit and write, and be a blogger. Read more
