Dorman M630775 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Toyota Supra

The Dorman M630775 brake master cylinder is designed specifically for Toyota Supra models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a removable reservoir and sensor for enhanced functionality.

• Compatible with Toyota Supra vehicles
• Master cylinder bore diameter: 1.063 inches
• Durable aluminum master cylinder material
• Includes removable reservoir for easy maintenance
• Equipped with sensor for brake system monitoring
• Two outlet ports with rearward outlet size M10 x 1.0
• Secondary outlet thread diameter of 10 mm with 1.0 thread pitch
• Mounting hardware not included

Detailed Product Description

The Dorman M630775 brake master cylinder is engineered to meet the specific hydraulic requirements of the Toyota Supra brake system. Constructed from aluminum, this master cylinder offers corrosion resistance and durability under demanding conditions. The 1.063-inch bore diameter ensures proper fluid displacement for consistent brake pressure. It includes a removable reservoir, simplifying fluid checks and replacement, and a sensor to provide accurate brake fluid level monitoring. The unit features two outlets, including a rearward outlet sized M10 x 1.0, and a secondary outlet with a 10 mm thread diameter and 1.0 thread pitch, designed to integrate seamlessly with the Supra's brake lines.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Toyota Supra brake systems
• Replaces worn or leaking master cylinders causing brake pedal issues
• Addresses brake fluid leaks from damaged reservoirs or seals
• Resolves brake warning light activation due to faulty sensors
• Improves brake system responsiveness and safety

Installation Notes and Tips

• Ensure compatibility with Toyota Supra model year before installation
• Bleed brake system thoroughly after installation to remove air
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Mounting hardware is not included; retain original hardware or source separately
• Handle sensor connections carefully to avoid damage

Quality Assurance and Warranty

Dorman brake master cylinders are manufactured to meet or exceed OEM specifications for fit and function. The M630775 part undergoes rigorous quality control to ensure durability and reliable performance in Toyota Supra brake systems. Warranty coverage details should be confirmed with the product documentation or supplier.