Dorman M390224 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford Escort and Mercury Tracer

The Dorman M390224 brake master cylinder is engineered to restore proper brake hydraulics in your Ford Escort or Mercury Tracer. Designed with precision, this master cylinder includes a reservoir and sensor to ensure optimal brake system performance.

• Master cylinder bore diameter: 0.938 inches for accurate hydraulic pressure
• Constructed from durable aluminum material for corrosion resistance
• Includes reservoir and sensor for complete brake system integration
• Four outlets with rearward outlet sizes M10 x 1.0 and M16 x 1.5
• Compatible with Ford Escort and Mercury Tracer models

Detailed Product Features and Specifications

The Dorman M390224 brake master cylinder is crafted from aluminum, providing a lightweight yet sturdy component that resists corrosion and wear. Its 0.938-inch bore diameter is designed to deliver consistent hydraulic pressure, essential for effective braking. This unit comes complete with a reservoir and sensor, allowing for seamless integration with the vehicle’s brake system. Featuring four outlets, including rearward outlet sizes of M10 x 1.0 and M16 x 1.5, it supports proper brake fluid distribution to all wheels. Note that mounting hardware is not included, so ensure you have the necessary components for installation.

Common Applications and Problem Resolution

• Restores brake pressure loss due to worn or leaking master cylinder
• Eliminates brake fluid leaks from damaged or corroded master cylinder
• Resolves brake warning light issues related to sensor failure
• Improves brake pedal feel and responsiveness in Ford Escort and Mercury Tracer
• Replaces faulty reservoir to maintain proper brake fluid levels

Installation Notes and Tips

When installing the Dorman M390224 brake master cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Since mounting hardware is not included, verify compatibility with existing components or acquire necessary parts separately. Handle the aluminum master cylinder carefully to avoid damage during installation. It is recommended to inspect brake lines and related components for wear or damage during replacement.

Quality Assurance and Warranty Information

Dorman manufactures the M390224 brake master cylinder to meet or exceed OEM specifications for Ford Escort and Mercury Tracer vehicles. The aluminum construction and integrated sensor contribute to reliable brake system performance. While mounting hardware is not included, the product undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for coverage details.