Dorman M630510 Brake Master Cylinder

Reliable Brake Master Cylinder for Chevrolet Express 1500 and GMC Savana 1500

The Dorman M630510 Brake Master Cylinder is engineered to restore proper brake hydraulics for Chevrolet Express 1500 and GMC Savana 1500 models. Designed with precision, this master cylinder includes a reservoir and sensor to ensure consistent brake performance.

Key Features of the Dorman M630510 Brake Master Cylinder

• Master cylinder bore diameter of 1.313 inches for accurate hydraulic pressure
• Constructed from durable aluminum material for corrosion resistance and longevity
• Includes an integrated reservoir for brake fluid storage
• Equipped with a sensor to monitor brake system status
• Two outlet ports with rearward outlet size M14 x 1.5 and thread pitch of 1.5
• Secondary outlet thread diameter of 14 mm

Detailed Product Description

The Dorman M630510 Brake Master Cylinder is specifically designed for the brake hydraulics system of Chevrolet Express 1500 and GMC Savana 1500 vehicles. Its aluminum construction provides a lightweight yet robust solution resistant to corrosion and wear. The 1.313-inch bore diameter ensures precise hydraulic pressure control, which is critical for effective braking. This master cylinder comes with a built-in reservoir to hold brake fluid and a sensor that helps monitor the brake system's condition, contributing to vehicle safety. Featuring two outlets, including a rearward outlet sized M14 x 1.5 with a 1.5 thread pitch, it supports proper brake line connections for these specific models.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders on Chevrolet Express 1500 and GMC Savana 1500
• Restores proper brake fluid pressure and pedal feel
• Solves brake fluid leaks from the master cylinder reservoir or outlets
• Addresses brake warning light activation due to sensor failure
• Improves overall brake system reliability and safety

Installation Notes and Tips

Installation of the Dorman M630510 requires proper brake system bleeding to remove air and ensure optimal hydraulic function. Verify compatibility with Chevrolet Express 1500 and GMC Savana 1500 before installation. Since mounting hardware is not included, retain original hardware or source appropriate fasteners. Handle the aluminum master cylinder carefully to avoid damage during installation.

Quality Assurance and Warranty

Dorman manufactures this brake master cylinder to meet or exceed OEM specifications for Chevrolet and GMC vehicles. The part includes a sensor and reservoir to maintain system integrity. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship.