Dorman M630136 Brake Master Cylinder

Reliable Brake Master Cylinder for Toyota RAV4

The Dorman M630136 Brake Master Cylinder is engineered to restore proper brake hydraulics for Toyota RAV4 models. Designed with precision, this master cylinder ensures consistent brake fluid pressure and reliable stopping power.

• Master cylinder bore diameter: 0.875 inches for accurate fluid displacement
• Constructed from durable aluminum material for corrosion resistance
• Includes reservoir for brake fluid storage
• Equipped with a sensor to monitor brake system status
• Two outlets with rearward outlet size M10 x 1.0 and secondary outlet thread diameter 10 mm
• Thread pitch of 1.0 for secure fitting

Product Details and Specifications

This Dorman brake master cylinder (part number M630136) is specifically designed for Toyota RAV4 vehicles, providing a direct replacement for the original component. The aluminum construction offers strength and longevity while resisting corrosion from brake fluid exposure. The 0.875-inch bore diameter ensures proper hydraulic pressure is maintained for effective braking performance. The included reservoir allows for adequate brake fluid capacity, and the integrated sensor supports brake system monitoring. Featuring two outlets with precise thread sizes, this master cylinder facilitates proper brake line connections for optimal fluid flow.

Common Applications and Problem Resolution

• Restores brake pressure loss due to worn or damaged master cylinder
• Eliminates brake fluid leaks from cracked or corroded master cylinder bodies
• Resolves brake pedal sinking or sponginess caused by internal seal failure
• Replaces faulty sensors that affect brake warning light operation
• Addresses brake system malfunctions related to improper fluid distribution

Installation Notes and Tips

Installation of the Dorman M630136 brake master cylinder requires proper brake system bleeding to remove air and ensure optimal performance. Verify compatibility with your Toyota RAV4 model year before installation. Use appropriate tools to connect brake lines to the M10 x 1.0 threaded outlets securely. Since mounting hardware is not included, retain original fasteners or acquire suitable replacements. Follow manufacturer torque specifications to avoid damage during installation.

Quality Assurance and Warranty

Dorman manufactures this 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 operation. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulics components. Consult product documentation or the manufacturer for exact warranty terms.