Dorman M630414 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Toyota RAV4

The Dorman M630414 Brake Master Cylinder is engineered for reliable brake hydraulics performance in Toyota RAV4 models. Designed with precision, this aluminum master cylinder includes a reservoir and sensor to ensure optimal braking response and safety.

• Compatible with Toyota RAV4 brake hydraulic systems
• Master cylinder bore diameter of 20.7 mm for accurate fluid displacement
• Constructed from durable aluminum material for corrosion resistance
• Includes reservoir and sensor for integrated brake fluid management
• Two outlet ports with rearward outlet size M10 x 1.0 and thread pitch 1.0
• Secondary outlet thread diameter of 10 mm
• Package contains the master cylinder only; mounting hardware not included

Detailed Product Description

The Dorman M630414 Brake Master Cylinder is specifically designed to meet the hydraulic requirements of Toyota RAV4 vehicles. Its 20.7 mm bore diameter ensures precise brake fluid pressure control, which is critical for consistent braking performance. Manufactured from aluminum, this master cylinder offers enhanced durability and resistance to corrosion compared to traditional materials. The included reservoir allows for proper brake fluid storage and monitoring, while the integrated sensor provides feedback for brake system diagnostics. Featuring two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, this master cylinder supports efficient brake line connections. Note that mounting hardware is not included, so ensure compatibility with existing components during installation.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Toyota RAV4 brake systems
• Replaces master cylinders with worn or damaged bores causing brake failure
• Addresses brake fluid leaks from faulty reservoirs or seals
• Resolves brake warning light issues related to sensor malfunctions
• Improves brake pedal feel and responsiveness in aging brake systems

Installation Notes and Tips

Installation of the Dorman M630414 Brake Master Cylinder requires careful attention to brake system bleeding procedures to avoid air entrapment. Since mounting hardware is not included, verify that existing bolts and fittings are compatible with the M10 x 1.0 thread pitch outlets. It is recommended to inspect brake lines and hoses for wear during installation and replace as necessary. Proper torque specifications should be followed to ensure secure mounting and leak-free connections.

Quality Assurance and Warranty Information

Dorman manufactures the M630414 Brake Master Cylinder to meet or exceed OEM specifications for Toyota RAV4 brake hydraulics. The aluminum construction and integrated sensor contribute to long-term reliability. While specific warranty details should be confirmed at the point of purchase, Dorman typically offers limited warranties covering defects in materials and workmanship to provide confidence in product quality.