Dorman M390248 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Ford Windstar

The Dorman Brake Master Cylinder M390248 is designed specifically for Ford Windstar models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure proper brake system function.

• Master cylinder bore diameter: 1.063 inches
• Constructed from durable aluminum material
• Includes reservoir and sensor for accurate brake fluid monitoring
• Equipped with three outlets for efficient brake fluid distribution
• Rearward outlet size: M10 x 1.0
• Secondary outlet thread diameters: M10 x 1.0 and 3/8-24
• Mounting hardware not included

Detailed Product Description

The Dorman M390248 brake master cylinder is engineered to meet the specific hydraulic requirements of the Ford Windstar. Its 1.063-inch bore diameter ensures proper pressure generation within the brake system. Made from aluminum, this master cylinder offers corrosion resistance and durability under typical operating conditions. The included reservoir allows for adequate brake fluid storage, while the integrated sensor provides real-time monitoring of fluid levels, helping maintain brake system safety. With three outlets, including a rearward outlet sized M10 x 1.0 and secondary outlets with M10 x 1.0 and 3/8-24 thread diameters, this master cylinder supports efficient brake line connections tailored to the Windstar's brake system design.

Common Applications and Issues Addressed

• Replacement for worn or leaking master cylinders in Ford Windstar vehicles
• Resolves brake fluid leaks caused by damaged or corroded master cylinders
• Restores proper brake pedal feel and hydraulic pressure
• Addresses brake warning light activation due to faulty fluid level sensors
• Improves brake system reliability and safety

Installation Notes and Tips

• Compatible specifically with Ford Windstar models; verify vehicle year and specifications before installation
• Mounting hardware is not included; retain original hardware or source separately
• Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
• Inspect brake lines and fittings for wear or damage during installation
• Follow manufacturer torque specifications for outlet fittings and mounting bolts

Quality Assurance and Warranty

Dorman manufactures this brake master cylinder to meet or exceed OEM standards for fit and function on Ford Windstar vehicles. The aluminum construction and integrated sensor contribute to long-term reliability. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulic components. Consult product documentation or the supplier for exact warranty terms.