Raybestos MC390915 Brake Master Cylinder

Reliable Brake Master Cylinder for Acura and Honda Vehicles

The Raybestos Element3; New Brake Master Cylinder MC390915 is engineered to restore precise brake hydraulics for Acura and Honda models, including the Accord and TL. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.354-inch diameter for secure installation
• 0.813-inch bore size for optimal hydraulic pressure
• Primary and secondary port threads sized M12x1 for compatibility with brake lines
• Compatible with Acura Accord and Honda TL brake hydraulic 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 precision engineering and material quality, such as the aluminum master cylinder body found in part number MC390915, to provide consistent brake system performance and durability for Acura and Honda vehicles.

Detailed Product Description

This brake master cylinder features a robust aluminum body that resists corrosion and reduces weight compared to traditional cast iron units. The 0.813-inch bore size is designed to maintain proper hydraulic pressure, ensuring responsive brake pedal feel. With two mounting holes measuring 0.354 inches in diameter, installation is straightforward and secure. Both primary and secondary ports use M12x1 threads, matching factory brake line fittings for a precise connection. This part is specifically engineered for Acura Accord and Honda TL models, making it a reliable replacement for worn or damaged master cylinders.

Common Applications and Issues Addressed

• Restores brake hydraulic pressure for improved stopping power
• Eliminates brake pedal sponginess caused by master cylinder wear
• Resolves brake fluid leaks from damaged or corroded master cylinders
• Prevents brake system failure due to internal seal degradation
• Ensures proper brake line connection with OEM thread specifications

Installation Notes and Tips

• Verify compatibility with Acura Accord or Honda TL before installation
• Ensure mounting holes align correctly with vehicle brake booster
• Use appropriate brake fluid and bleed the system thoroughly after installation
• Inspect brake lines for wear or damage during replacement
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Raybestos Element3; New brake master cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part number MC390915 undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.