Best Brake Line Flaring Tools to Buy for Reliable Brake Repairs

The brake line flaring tool is a worthwhile long-term investment and will make a significant difference in your car. I have dealt with automotive for a long time, and I know the problems people face when looking for flaring tools. One can use flaring tools for both professional and personal purposes. I have also worked with many automotive accessories and products, so I have in-depth knowledge and an experienced perspective on flaring tools. Before you buy the best brake line flaring tool, consider your specific requirements and how the tool can satisfy them.

I will give you some recommendations for the best flaring tools based on my experience. The brake line flaring tools are easy to handle, and they will make your work much easier. You will not need to project much prowess with the tool, since it is already efficient on its own. Brake line flaring tools can be used for several purposes, including fitting brakes, transmission lines, cooling lines, fuel lines, and other automotive applications.

Best Overall
Mastercool 72475-PRC...
Best Value
Titan...
Best Choice
OTC 6502 Master...
Mastercool 72475-PRC...
Titan...
OTC 6502 Master...
Amazon Prime
Amazon Prime
Amazon Prime
-
-
-
-
599 Reviews
11.83 pounds
14.2 ounces
0.078 ounces
15 x 10.6 x 3.5 inches
2 x 5.1 x 9.1 inches
9.3 x 12 x 2.9 inches
Universal Hydraulic Flaring Tool Set with Tube Cutter
51535 3/16-Inch Double Flaring Tool
6502
Best Overall
Mastercool 72475-PRC...
Mastercool 72475-PRC...
Amazon Prime
-
-
11.83 pounds
15 x 10.6 x 3.5 inches
Universal Hydraulic Flaring Tool Set with Tube Cutter
Best Value
Titan...
Titan...
Amazon Prime
-
-
14.2 ounces
2 x 5.1 x 9.1 inches
51535 3/16-Inch Double Flaring Tool
Best Choice
OTC 6502 Master...
OTC 6502 Master...
Amazon Prime
599 Reviews
0.078 ounces
9.3 x 12 x 2.9 inches
6502

best brake line flaring tools

How to Use a Brake Line Flaring Tool

Anyone doing their automotive repairs should have a brake line flaring tool set. Without the tools, it is quite difficult and almost impossible to find the right length of steel. It is very crucial to know how to use the brake line flaring tool. These steps will guide you through the process:

Preparation

Before you begin the process of flaring your brake line, break the pipe unions and squirt the nipples a day before. You also need to have some brake fluid ready. Ensure that all your tools and nut spanners are ready, and check if you will require any metric or imperial tools.

Remove the road wheel and clamp any loose pipes to prevent leakage. Ensure that the bleeding nipple moves. If it doesn’t move or it has a breakage, then it’s high time you prepare for a replacement.

Snap off the old, rusted brake pipes and use the ring spanner to remove the nuts. Replace the nuts, but keep the old brake pipes to cut the replacement to the right length.

Using the Flaring Tools

Step 1: Use the cut the tubing to your desired length using the tubing cutter. Remove any burrs from the cut end of the tube, then slide the tubing nut onto the hex end of the tube first.

Step 2: Loosen the wing nuts and insert the tube in the appropriate opening of the tubing clamp. Place the correct adapter size, upside down, at the protruding end of the tube. Let the end of the tubing protrude from the tube so that it matches the thickness of the adapter’s larger part. Tighten the nuts of the wings tightly. Ensure the tool’s halves are parallel as you tighten the nuts.

Step 3: Turn the adapter over, coat it with a small amount of brake fluid, and then insert it into the tube.

Step 4: On the tubing clamp, place it on the flaring. Make sure the screw point is centered, then lock the flaring tool to the tubing clamp. Turn the screw clockwise until the adapter bottoms out from the tubing clamp. The final tightening is quite easy if you clamp the tool in a vice.

Step 5: Loosen the screw to remove the adapter. At this stage, the end of the tubing should have a bubble.

Step 6: Position the brake line flaring tool with the point going through the tubing end and centered. Turn the screw clockwise and tighten it until the cone is fully bottomed out.

Step 7: Remove the brake line flaring tool and inspect the end of the tubing. Ensure the flare is even all around, with no gaps or cracks. End by removing the tubing from the clamp.

Step 8: After the final assembly, check carefully for any leakage. It would be prudent to do some experiments using scrap pieces of the brake pipe to gain confidence.

The things you need for this process to be successful are a brake flaring tool, a tubing cutter, and brake fluid. You are advised to check for new flare cracks regularly. Never use the flare if you find any cracks on it. The proper flare will be even and centered on the opening of the brake fitting. The quality of the flare you choose will determine how well the fitting connects to the brake line, and to whichever part of the brake you will be attaching to.

Brake Line Flaring Tools Lists

1. OTC 6502 Master Brake Flaring Tool Kit