Are you confused what size wrench for brake bleeder valve you should use? Air bubbles in your brake system can cause brakes to malfunction or even fail. Understanding brake bleeding is important for any car owner.
Bleeding of the brake is the way to get rid of unwanted air or stuck liquid from the system. It will help you get your brakes working correctly. So, how will you get it done in the first place?
There is a simple process for bleeding your brakes:
- Loosening the brake bleeder valve
- Letting the air bubbles pass through and out of the system.
The first thing you would need is a wrench of standard size to loosen or open the brake bleeder valve. A standard wrench of size 5/16 inch x 3/8 inch is usually good enough for this. But it doesn’t suit all types of vehicles.
So, you might have to do a bit of your research to find the perfect match for your vehicle’s brake system. It is advisable to take the help of an experienced person or a mechanic if your wrenching is not your cup of tea or you haven’t tried the bleeding brakes process before.
Once you learn how to do it, you can go ahead with it, or it will cost you more than a few bucks.
If you are further interested in learning about the size wrench of the brake bleeder valve and more, this article is for you!
What Is a Brake Bleeder?
A brake bleeder is a screw or a tool that helps enable bleeding in the hydraulic system. The concept of bleeding is a crucial step to keep up with the vehicle’s maintenance.
The process is all about purging air bubbles or fluid form in brakes to avoid brake failure or related problems in the future.
It can take about one to two hours to complete the process of bleeding brakes, and it is recommended to do so once in a while to ensure that there is no problem in the brake system.
What Size Wrench for the Brake Bleeder Valve?
The standard wrench size for the brake bleeder valve is 5/16 inch x 3/8 inch. The primary use of this wrench is to allow the process of bleeding from the brakes.
Even though the standard-sized twist is the best for bleeding air or liquid from the brake cylinders, you must choose the one that suits your vehicle the most.
What Size Wrench for Brake Bleeder Valve Chevy?
Usually, it is the size wrench of 10 millimeters for the front and 8 millimeters for the back for brake bleeder valve chevy. If you find the brakes challenging to remove with the size of this wrench, you would probably need a more suitable size for your chevy.
So, it is advisable to consult a mechanic or manufacturer of your vehicle to get to the accurately sized wrench for the brake bleeder valve.
What Size Wrench for Brake Bleeder Valve Ford?
Most people use the size 3/8 inches wrench for the brake bleeder valve in Ford trucks. However, the wrenches of 5/16 inches and 9mm are also used by many drivers to loosen the brake bleeder valve in Ford.
Thus, it entirely depends on the model of your Ford that decides the best suitable size wrench for the brake bleeder valve.
What Size Wrench To Bleed Brakes?
The brake bleeder wrench has a standard size of 5/16 inch x 3/8 inch. It is necessary to bleed brakes; otherwise, you may have to deal with problems related to brake failure in the future.
However, if this is your first time, it is essential to let an expert or experienced person do it.
Once you learn how to do it, you can easily loosen the brakes and allow the air bubbles and liquid to bleed through the system.
On average, it costs about $90 to $115 for bleeding brakes, but indeed, it is vital to get it done.
Frequently Asked Questions
#1. What size wrench do I use to bleed brakes?
The standard size to use the size wrench to bleed brakes is 5/16 inch x 3/8 inch. However, every owner uses the most suitable extent for their vehicle.
You can also use 8mm, 9mm, 10mm, 11mm, 12mm, or whatever size deems fit for your brakes’ bleeding. It is essential to get your hands on the best size wrench for the brake bleeding valve, considering it determines the condition of your brake system in the future.
#2. What size is a brake bleeder valve?
There are four brake bleeder valves in a vehicle, one for each wheel. The typical size of a brake bleeder valve is 5/16 inches, and it is the standard size that works perfectly on the brake bleeders of usually all vehicles (that come with a hydraulic brake system).
#3. What size are brake bleeder nipples?
Even though the size of brake bleeder nipples entirely depends on the vehicle’s braking system, most people use 8 mm size for brake bleeders. Some Bosch calipers use 7 mm, while Lucas calipers use 11mm.
So, yes, you have got to try various lengths of brake bleeder nipples to find the one that suits your needs finally.
#4. Do you need a special wrench to bleed brakes?
Yes, it would help if you had a wrench of 5/16 inch x 3/8 inch size to bleed brakes. It is the standard size chosen for bleeding in the brake system. The reason is that wrenches of this size comfortably loosen the brakes of the vehicles.
This allows the air bubbles to pass through the design for the brakes to run smoothly. In case the size of the wrench is unable to loosen the brakes completely, the fluid or air remains stuck in the system, which can be a cause of trouble in the future.
It can also result in brake failures and other potential issues. Thus, it is vital to get the correct wrench size to bleed your vehicle’s brakes.
A Few Final Words
As discussed already, bleeding of brakes from time to time is essential for the safety of the brake system in a vehicle. We have already given you the standard size of the wrench for the brake bleeder valve.
So, we expect that after a bit of rush and research, you will finally find the tool that will fit your brake and keep your vehicle and yourself safe from any accidents in the future. After all, prevention is better than cure.
Thank you for reading the article, we hope we covered everything about brake bleeding and the wrench size that you would need for it. For any more doubts drop us a comment and we will get back to you.
If you want to learn more about bleeding brakes, you should read: What Size Is A Brake Bleeder Screw? And Can’t Build Pressure When Bleeding Brakes – What to Do?