Dorman M630698 Brake Master Cylinder

Reliable Brake Master Cylinder for Mitsubishi Eclipse

The Dorman M630698 brake master cylinder is designed specifically for Mitsubishi Eclipse models, providing precise hydraulic control and consistent braking performance. This aluminum master cylinder includes a reservoir and sensor to ensure optimal functionality and safety.

• Master cylinder bore diameter: 1 inch
• Constructed from durable aluminum material
• Includes reservoir for fluid storage
• Equipped with sensor for brake system monitoring
• Two outlets with secondary outlet thread diameter of 10 mm
• Rearward outlet size: M10 x 1.0 with 1.0 thread pitch
• Package contains the master cylinder only; mounting hardware not included

Detailed Product Description

The Dorman M630698 brake master cylinder is engineered to meet the hydraulic braking needs of Mitsubishi Eclipse vehicles. Its 1-inch bore diameter allows for effective pressure generation within the brake system. Made from aluminum, this master cylinder offers corrosion resistance and long-term durability. The included reservoir ensures proper brake fluid containment, while the integrated sensor provides real-time feedback to the vehicle’s brake system for enhanced safety. Featuring two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, this part supports precise brake line connections. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in the brake system
• Replaces leaking or damaged master cylinders causing brake fluid loss
• Resolves spongy or unresponsive brake pedal feel
• Addresses sensor-related brake warning light issues
• Improves brake system reliability for Mitsubishi Eclipse models

Installation Notes and Tips

• Compatible with Mitsubishi Eclipse vehicles; verify fitment before installation
• Reuse existing mounting hardware or acquire appropriate fasteners as none are included
• Bleed brake system thoroughly after installation to remove air
• Check sensor connections to ensure proper brake system communication
• Follow manufacturer torque specifications for outlet fittings

Quality Assurance and Warranty

Dorman manufactures the M630698 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction and integrated sensor contribute to reliable brake system performance. While specific warranty details are not provided here, Dorman products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.