Dorman M630268 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford Focus

The Dorman M630268 brake master cylinder is designed specifically for Ford Focus models, providing a precise fit and dependable brake hydraulics performance. Crafted from durable aluminum, this master cylinder includes a reservoir and features a 23mm bore diameter to ensure consistent braking response.

• Compatible with Ford Focus vehicles
• Master cylinder bore diameter: 23mm
• Constructed from lightweight aluminum material
• Includes reservoir for brake fluid
• Four outlet ports for brake line connections
• Rearward outlet size: M10 x 1.0 thread
• Secondary outlet thread diameter: M12 x 1.0
• Thread pitch: 1.0
• Mounting hardware not included

Product Details and Specifications

The Dorman M630268 brake master cylinder is engineered to meet the hydraulic braking needs of Ford Focus vehicles. Its aluminum construction offers corrosion resistance and durability under typical operating conditions. The 23mm bore diameter is optimized for the hydraulic pressure requirements of the Focus braking system. This master cylinder comes with an integrated reservoir, eliminating the need for a separate fluid container. It features four outlets, including a rearward outlet with M10 x 1.0 threading and a secondary outlet with M12 x 1.0 threading, allowing for secure brake line connections. Note that mounting hardware is not included, so ensure you have the necessary components for installation.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Ford Focus brake systems
• Replaces worn or leaking master cylinders causing brake pedal issues
• Addresses brake fluid reservoir leaks or damage
• Fixes inconsistent or spongy brake pedal feel
• Resolves brake system failures related to master cylinder wear

Installation Notes and Tips

When installing the Dorman M630268 brake master cylinder on a Ford Focus, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Since mounting hardware is not included, verify you have the correct bolts and fittings before beginning installation. Use thread sealant compatible with brake systems on outlet threads (M10 x 1.0 and M12 x 1.0) to prevent leaks. Follow manufacturer torque specifications to avoid damage to the aluminum housing.

Quality Assurance and Warranty

Dorman manufactures the M630268 brake master cylinder to meet or exceed OEM standards for fit and function on Ford Focus vehicles. The aluminum construction provides corrosion resistance and long service life. While mounting hardware is not included, the product is backed by Dorman's quality control processes. Please refer to Dorman's official warranty policy for coverage details.