Fitting New Metal Brake Pipes

How To Fit New Metal Brake Pipes?

Modern vehicles use a hydraulic braking system. These are more effective and reduce the braking distance significantly and effectively. Over time, however, the braking system will develop problems that make it ineffective. You should thus replace the various affected braking components for the best performance. Understanding fitting new metal brake pipes ensures that you can install them yourself whenever you identify a problem.

The hydraulic braking system works by transmitting the braking fluid to the various components. They will move through the metal brake pipes and into the master cylinder. Finally, it enters into the flexible hoses for the individual wheels and initiates the braking effect. These pipes are thus an important addition to the hydraulic system. Learning when to make the new installations is also important as it prevents problems from escalating.

When Should You Fit New Metal Brake Pipes?

#1. When you spot breakings and leakages: Metal brake pipes run underneath the engine compartment. They are thus exposed and can easily break when driving in harsh terrain. The metal will have leakages, making the braking system ineffective and unreliable. You will thus have to fit in a new metal brake pipe.

#2. Your Brakes Aren’t Responding: Measuring the braking distance helps you decide the effectiveness of your braking system. When you press the pedal, it will transmit pressure through the metal brake pipes to other components in the system. If your braking distance has increased significantly, your brake pipes have leaks that prevent proper pressure transmission.

#3. Identifying corrosion in the component: If you find some corrosion in the braking system, it is time to replace the metal brake pipes. Since they come into contact with mud and dirt, they will wear out after some time. When you find these corrosions while inspecting the components, fitting new metal brake pipes could be the best alternative.

How To Fit New Brake Pipes

When you find a disconnection in your installation, it is time to fix new brake pipes. With the right tools, the process is straightforward. You will thus not need a technician unless you encounter major problems with your setup.

#1. Disconnecting The Brake Pipes

The first step in fitting new metal brake pipes is disconnecting the old ones. First, spot the distribution block in your installation. It is located underneath the engine compartment and has several brake pipes. Secondly, cut the brake pipes you want to replace at the distribution block. It will thus make removing it easier and more effective without damaging other components. More importantly, you can squirt the components with some oil before removing them to make it easier.

#2. Disconnecting The Brake Pipes

The brake pipes are usually connected to the master cylinder. It is here that they transmit pressure which is distributed to the braking drums on the wheels. These brake pipes have about four connections to this component. Spot them and carefully unscrew them. Get the right tools depending on the nuts used in your setup to make it easier and more convenient. Once loosened, you can now begin removing the brake light and pipes.

Identify any mounting clips that hold the braking pipes and unscrew them too. These are easy to identify as they run through the length of these pipes underneath the vehicle. Remove the clips and store them safely as you need them during reinstallation.

#3. Carefully Remove The Pipes

The brake pipes run underneath the vehicle. You will thus need to elevate the vehicle for better visibility as you remove the pipes. Additionally, it gives you enough room to measure a new brake pipe for fitting.

#4. Measuring And Cutting A New Brake Pipe

Accurately measure the brake pipe that you will need to make the installation accurate. Indeed, it ensures that the new brake pipe you are fitting works well and doesn’t have leakages. Compare it to the old pipe while cutting and get the same length. Cut it carefully to maintain the integrity of their ends in case you need flaying.

#5. Fitting New Metal Brake Pipes

Bend the new pipe similar to the old one. Pass the pipe through the various components and obstructions. Ensure all components are installed before fastening the metal brake pipes in place. Screw the union installed here to the corresponding unit in the reservoir on one end of the brake pipes. Do the same to the other end and ensure these unions are fastened tightly. They shouldn’t have any air spaces as you will need bleeding.

You can now move along the pipe in the vehicle’s underside and fasten it with the plastic clips that were previously there. Bend it in various areas you need and be careful not to damage them. Ensure the pipe doesn’t come into contact with any components. Finally, perform bleeding as a precaution to ensure it is air-tight and that the braking system will work well. This is an important step in fitting new metal brake pipes.

Which Is The Right Metal Brake Pipe For You?

There are various metal brake pipes available to choose from. These will depend on your driving terrain and your installation skills. These are the options available;

#1. Pre-Bent Brake Lines

These brake lines are meant for short and precise distances. They are already bent, and you can install them into place immediately. They are convenient for people who don’t know how to cut their pipes or bend them correctly. Additionally, they will save you some time.

#2. Steel Brake Pipes

These are pipes made entirely of steel. Since it is a strong metal, it can withstand tough outdoor conditions. The brake pipes have a longer lifespan. You can thus get these for your vehicle for replacement.

#3. Braided Brake Lines

These are a new alternative to deliver on the shortcomings of steel brake pipes. They are flexible and will thus not rub against rough terrain or vehicle components. They also expand and contract better, making them less prone to leakages.


Fitting new metal brake pipes is an important part of vehicle maintenance. You should always lookout for signs that your brakes are failing and check on them. Indeed, a new brake pipe ensures your vehicle is working well, and you can drive safely. In conclusion, you can now fix new metal brakes without getting a technician.