Raybestos MC390449 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford Escort and Mercury Tracer

The Raybestos Element3; New Brake Master Cylinder MC390449 is engineered to restore precise brake hydraulics for Ford Escort and Mercury Tracer models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Compatible with Ford Escort and Mercury Tracer vehicles
• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.346-inch diameter for secure installation
• 0.938-inch bore size for optimal hydraulic pressure
• Single port design with M10x1 primary and secondary port threads

Product Features and Specifications

This brake master cylinder features a 0.938-inch bore size, which is critical for maintaining proper brake fluid pressure and pedal feel. The aluminum master cylinder material offers resistance to corrosion and heat, contributing to long-term durability. It includes two mounting holes, each with a diameter of 0.346 inches, ensuring a precise and stable fit. The unit is equipped with one port, featuring M10x1 threading on both primary and secondary ports, compatible with standard brake line fittings for Ford Escort and Mercury Tracer brake systems.

About the Raybestos Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making it suitable for restoring brake system integrity in vehicles like the Ford Escort and Mercury Tracer. The MC390449 master cylinder is part of this line, designed to provide consistent hydraulic performance and fitment accuracy.

Common Applications and Problem Resolution

• Restores brake fluid pressure in Ford Escort and Mercury Tracer models
• Replaces worn or leaking master cylinders causing brake pedal sponginess
• Addresses brake fluid leaks from damaged or corroded master cylinders
• Improves brake system responsiveness and safety
• Solves issues related to inconsistent brake pedal travel

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting hole spacing and diameter match the vehicle’s brake system specifications. Use proper brake fluid and bleed the brake system thoroughly after installation to remove air and ensure optimal performance. Inspect brake lines and fittings for compatibility with M10x1 threaded ports. Follow manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Raybestos manufactures the MC390449 master cylinder to meet stringent quality standards, using corrosion-resistant aluminum for durability. This part is engineered to provide reliable brake hydraulic function for Ford Escort and Mercury Tracer vehicles. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly.