Dorman M630829 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Toyota Celica

The Dorman M630829 brake master cylinder is designed specifically for Toyota Celica models, providing reliable brake hydraulics performance. Crafted from aluminum, this master cylinder offers durability and precise bore diameter for consistent braking response.

Key Features of the Dorman M630829 Brake Master Cylinder

• Master cylinder bore diameter: 0.813 inches for accurate hydraulic pressure
• Constructed from aluminum for strength and corrosion resistance
• Includes two outlets with a rearward outlet size of M10 x 1.0 and thread pitch of 1.0
• Does not include reservoir or mounting hardware, allowing compatibility with existing components
• Secondary outlet thread diameter: 10 mm
• Package contains the master cylinder only

Detailed Description

The Dorman M630829 brake master cylinder is engineered to meet the specifications required for Toyota Celica brake systems. Its 0.813-inch bore diameter ensures proper hydraulic pressure is maintained for effective braking. Made from aluminum, the master cylinder resists corrosion and wear, contributing to long-term reliability. The unit features two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, designed to fit the brake lines of the Toyota Celica precisely. This part does not come with a reservoir or mounting hardware, making it suitable for installations where these components are already in place or replaced separately.

Common Applications and Issues Addressed

• Replacement of a worn or leaking brake master cylinder in Toyota Celica vehicles
• Restoring proper brake hydraulic pressure for improved pedal feel and braking response
• Resolving brake fluid leaks caused by damaged or corroded master cylinders
• Addressing inconsistent brake performance due to internal cylinder wear
• Upgrading to a durable aluminum master cylinder for enhanced longevity

Installation Notes and Tips

• Ensure compatibility with your Toyota Celica model year before installation
• Brake fluid reservoir and mounting hardware are not included and must be reused or replaced separately
• Bleed the brake system thoroughly after installation to remove air and ensure proper function
• Inspect brake lines and fittings for wear or damage during installation
• Follow manufacturer torque specifications for outlet fittings to prevent leaks

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The M630829 brake master cylinder undergoes quality checks to ensure reliable performance in Toyota Celica brake systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.