Raybestos MC390919 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford and Mercury Vehicles

The Raybestos Element3; New Brake Master Cylinder MC390919 is engineered to restore proper brake hydraulics in select Ford and Mercury models. Designed with precision, this aluminum master cylinder ensures consistent brake fluid pressure for safe and effective stopping power.

• Constructed from durable aluminum for corrosion resistance
• Features a 1.000-inch bore size for optimal hydraulic performance
• Includes two mounting holes with a diameter of 0.354 inches for secure installation
• Primary and secondary port threads sized M14x1.5 for compatibility with brake lines
• Compatible with Ford Five Hundred, Freestar, Freestyle, and Mercury Montego models

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making the MC390919 master cylinder a suitable replacement part for maintaining brake system integrity in compatible Ford and Mercury vehicles.

Detailed Product Description

This brake master cylinder is crafted from aluminum, providing a lightweight yet sturdy construction that resists corrosion and wear. The 1.000-inch bore size is designed to deliver consistent hydraulic pressure, essential for responsive braking. With two mounting holes measuring 0.354 inches in diameter, the MC390919 ensures a secure fit in the brake system assembly. Both primary and secondary ports feature M14x1.5 threads, allowing for proper connection to brake lines and maintaining system integrity.

Common Applications and Issues Addressed

• Restores brake fluid pressure in Ford Five Hundred and Mercury Montego brake systems
• Replaces worn or leaking master cylinders causing brake pedal sponginess
• Solves brake fluid leaks due to damaged or corroded master cylinder components
• Improves brake response in Ford Freestar and Freestyle models experiencing hydraulic failure
• Addresses master cylinder failure symptoms such as poor braking performance or pedal sinking

Installation Notes and Tips

• Ensure compatibility with your specific Ford or Mercury model before installation
• Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
• Use appropriate tools to avoid damaging the M14x1.5 port threads during brake line connection
• Inspect mounting holes and hardware for wear or damage before securing the master cylinder

Quality Assurance and Warranty

Raybestos manufactures the MC390919 master cylinder to meet stringent quality standards, ensuring reliable performance and durability. This part is backed by Raybestos' quality assurance protocols, providing confidence in its fitment and function for compatible Ford and Mercury vehicles.