Your cart is empty.
Your cart is empty.ACDelco Professional Brake Master Cylinders use both aluminum and iron castings, making them a high quality replacement for many vehicles on the road today. These master cylinders contain both Ethylene Propylene (EPDM) and Styrene Butadiene (SBR) rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Professional Brake Master Cylinders are ready to bench bleed and install right out of the box - no assembly required. These premium aftermarket replacement brake master cylinders are manufactured to meet your expectations for fit, form, and function.
christopher
Reviewed in the United States on June 23, 2024
This product worked perfectly as you can see! One has fine threats one has thick threads. Define threads be very careful screwing in. Make sure it bites the right way. Or you will mess the whole thing up.
Jim C.
Reviewed in Canada on November 20, 2024
As described and on time
Tusc
Reviewed in the United States on February 24, 2023
The diaphragm in the master went on my 99 C5 coupe after 120k. This is a direct fit. Bench bleed it. Toss it in. Bleed your brakes and optionally use a Tech 2 to get any air out of your ABS and you're back on the road. I enjoy the easy fixes, and I typically trust Delco sourced products.
Joseph P. Brannon Jr
Reviewed in the United States on November 6, 2022
Update. I have ordered and returned 3 of these from Amazon, all three have failed the same way. Soft pedal and debris in the fluid as seen in the photo. I completely flushed the brake system and used new fluid each time. Failed in 42 days, 12 days after return window closed. If you buy one of these save the box, you will need it for warranty return. I threw mine away so I cannot get a replacement.
Customer
Reviewed in the United States on December 31, 2019
Cool nice product
Michael Janus
Reviewed in the United States on January 30, 2018
I installed this in my 2002 Z06 Corvette. Perfect fit, works great.
Zachariah McElhatton
Reviewed in the United States on November 2, 2017
Being an ACDelco part I was expecting made in the USA. This was made in China. The sensor plug was incorrect for my 99 Corvette but I popped the new one out and replaced it with the old one and have had no problems.
Rob M.
Reviewed in the United States on September 15, 2016
great part
Electronically challenged.
Reviewed in the United States on July 20, 2016
For health reasons, I haven't installed it yet, but visually it is the correct one and arrived timely.
Recommended Products
