Raybestos MC390599 Brake Master Cylinder

Reliable Brake Master Cylinder for Mazda 626

The Raybestos Element3; New Brake Master Cylinder MC390599 is engineered to restore precise brake hydraulics for your Mazda 626. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Constructed from lightweight, corrosion-resistant aluminum
• Features a 1.000 inch bore size for optimal hydraulic pressure
• Includes two mounting holes with 0.343 inch diameter for secure installation
• Equipped with two ports, both with M10x1 thread size for compatibility
• Specifically designed for Mazda 626 brake hydraulic systems

About the Raybestos Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with precise engineering and durable materials. This brake master cylinder MC390599 is part of that line, offering a balance of performance and longevity through its aluminum construction and exact mounting specifications tailored for Mazda vehicles.

Detailed Product Description

This brake master cylinder is crafted from aluminum, providing a lightweight yet robust solution for your Mazda 626's braking system. The 1.000 inch bore size is designed to maintain proper hydraulic pressure, ensuring responsive brake pedal feel. With two mounting holes measuring 0.343 inches in diameter, installation is straightforward and secure. The master cylinder includes two ports, both threaded M10x1, allowing for seamless connection to your vehicle's brake lines. The part number MC390599 corresponds specifically to this configuration, making it a direct replacement for compatible Mazda 626 models.

Common Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to internal leaks
• Loss of hydraulic pressure affecting braking efficiency
• Brake fluid leaks around the master cylinder mounting area
• Inconsistent brake response or delayed engagement
• Wear or corrosion in original master cylinder components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Carefully remove the old master cylinder, taking care to avoid brake fluid spillage. Verify that the mounting holes align with the 0.343 inch diameter specifications. Use compatible brake lines with M10x1 threaded ports for proper connection. After installation, bleed the brake system thoroughly to remove air and restore full hydraulic pressure.

Quality Assurance and Warranty

Raybestos manufactures the Element3; New MC390599 brake master cylinder to meet or exceed OEM standards. The aluminum construction resists corrosion and wear, contributing to long service life. While specific warranty details may vary, Raybestos products typically include coverage against defects in materials and workmanship to ensure reliability in your Mazda 626 brake system.