Best Dorman Car Master Cylinders of 2025

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Car Master Cylinders are an essential component of a vehicle's braking system. Dorman, a trusted brand in the automotive industry, offers a range of high-quality master cylinders designed to meet OEM specifications. These master cylinders are made from durable materials and are rigorously tested to ensure reliable performance. Whether you are looking to replace a faulty master cylinder or upgrade your braking system, Dorman's Car Master Cylinders are a reliable choice.
At a Glance: Our Top Picks
Top 10 Dorman Car Master Cylinders
Dorman M390259 Brake Master Cylinder Replacement
The Dorman Brake Master Cylinder offers precise replacement for your vehicle, ensuring the cylinder housing matches the original part's casting material. This guarantees similar performance to what you expect. Its durable design features high-quality EPDM rubber components, providing resistance against glycol-based brake fluid, which is essential for longevity and reliability. Additionally, the part is made entirely of new materials, ensuring the highest quality and safety for your braking system. Lastly, it is manufactured to meet strict SAE International standards, giving you confidence in its performance.
Dorman M630920 Brake Master Cylinder for Infiniti/Nissan
The Dorman Brake Master Cylinder offers a durable design, crafted from high-quality EPDM compound. This ensures resistance to glycol-based brake fluid, providing you with peace of mind regarding longevity and performance. It's also made entirely of new materials, guaranteeing the highest quality and safety for your vehicle. Additionally, the product is manufactured to meet stringent SAE International standards, ensuring that you receive a reliable component that fits your needs perfectly.
Dorman M2796 Brake Master Cylinder Replacement
The Dorman M2796 Master Cylinder is a precise replacement part designed to match the original cylinder housing, ensuring similar performance. Its durable design features high-quality EPDM rubber components, providing excellent resistance to glycol-based brake fluids. Being made entirely of new materials guarantees the highest quality and safety for your vehicle. Additionally, this product meets strict SAE International standards, with a bore diameter of 1 inch, giving you confidence in its reliability and effectiveness.
Dorman M39518 New Brake Master Cylinder
The Dorman Brake Master Cylinder boasts a durable design, featuring high-quality EPDM rubber components that resist glycol-based brake fluid. This ensures long-lasting performance, providing you with peace of mind while driving. Made entirely of new materials, it guarantees the highest quality and safety, unlike remanufactured options. Additionally, it meets strict SAE International standards, ensuring reliability and compatibility with your vehicle. You can easily check fit by inputting your vehicle's make, model, and trim level, making installation a hassle-free experience.
Dorman M71248 High-Quality Brake Master Cylinder
The Dorman Brake Master Cylinder boasts a durable design, crafted from high-quality EPDM rubber that resists damage from glycol-based brake fluid. This means you can rely on its long-lasting performance, giving you peace of mind while driving. It's made entirely from new materials, ensuring you receive the best quality and safety rather than a remanufactured option. Additionally, it meets strict SAE International standards, so you can trust it will perform well in your vehicle. Make sure it fits your car by using the garage tool to input your make, model, and trim level.
Dorman Master Cylinder Cap Gasket for Honda
The Dorman Master Cylinder Gasket is a direct replacement designed specifically for select Honda models. This part restores functionality to your brake master cylinder reservoir, ensuring your vehicle operates safely and effectively. Made from durable materials, it promises reliable performance and a long service life. By using this gasket, you can have peace of mind knowing that it has been crafted with the expertise of automotive professionals, ensuring a quality fit and function for your vehicle.
Dorman 800-160 Steel Fuel Line Repair Kit
The Dorman Fuel Line Repair Kit offers a reliable solution for addressing fuel line issues in your vehicle. Its leak-resistant feature ensures that you can trust the integrity of your fuel system, giving you peace of mind while driving. The kit is also easy to install, which saves you time and effort during repairs. Additionally, it comes with a universal fit, making it suitable for various applications. With the added convenience of a 90-degree end, you can manoeuvre it easily in tight spaces.
Dorman M390399 Brake Master Cylinder for Ford/Mazda
The Dorman Brake Master Cylinder is designed as a precise replacement to match the original part's casting material, ensuring similar performance for your vehicle. Its durable design features high-quality EPDM rubber components, which resist glycol-based brake fluid, providing you with long-lasting reliability. Additionally, it is made entirely from new materials, guaranteeing the highest quality and safety for your car. With strict adherence to SAE International standards, you can trust that this part meets rigorous specifications for optimum performance.
Dorman M631033 Durable Brake Master Cylinder
The Dorman M631033 Cylinder is designed for lasting performance in your vehicle. Its high-quality aluminium housing ensures durability, so you can rely on it for the long haul. The rubber components, made from EPDM compound, resist glycol-based brake fluid, providing you with added peace of mind. Manufactured to strict engineering standards, this brake master cylinder meets S.A.E. specifications, ensuring it performs efficiently and safely in your car. With this product, you can trust that your braking system will function optimally.
Dorman M630874 Brake Master Cylinder for Mercedes
The Dorman Brake Master Cylinder is designed with durability in mind, featuring high-quality EPDM rubber components that resist glycol-based brake fluid. This ensures longevity and reliability for your vehicle’s braking system. It is made entirely of new materials, guaranteeing the highest quality and safety for users. Additionally, the master cylinder is manufactured to meet strict SAE International standards, providing peace of mind that it meets rigorous performance expectations. By ensuring a precise fit for your specific vehicle, the Dorman Brake Master Cylinder enhances the overall driving experience.
During our Dorman car master cylinder research, we found 306 Dorman car master cylinder products and shortlisted 10 quality products. We collected and analyzed 7,731 customer reviews through our big data system to write the Dorman car master cylinders list. We found that most customers choose Dorman car master cylinders with an average price of £60.25.
The Dorman car master cylinders are available for purchase. The top 10 picks range in price from a low of £15.00 to a high of £183.00, find the one that fits your budget.

Joseph is a seasoned writer who's also passionate about automotive. His passion for automotive care and maintenance fuels his drive for more knowledge in the field. He currently resides in Middlesbrough, where he finds time to write informative contents on automotive. His automotive related articles are quite popular in journals around the world. Joseph continues to use his wealth of experience in the industry to create helpful guides on automotive.