Dorman M630744 Brake Master Cylinder

Reliable Brake Master Cylinder for Nissan Sentra

The Dorman M630744 brake master cylinder is designed specifically for Nissan Sentra models, providing precise hydraulic control for your vehicle's braking system. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure optimal performance and safety.

Key Features of the Dorman M630744 Brake Master Cylinder

• Compatible with Nissan Sentra models
• Master cylinder bore diameter of 0.938 inches for accurate hydraulic pressure
• Durable aluminum material for long-lasting performance
• Includes reservoir and sensor for integrated brake fluid management
• Two outlets with M12 x 1.0 thread size for secure brake line connections
• Rearward outlet and secondary outlet both sized M12 x 1.0 with 1.0 thread pitch

Detailed Description of the Dorman Brake Master Cylinder

The Dorman M630744 brake master cylinder is engineered to meet the specific hydraulic requirements of Nissan Sentra vehicles. Constructed from aluminum, this master cylinder offers corrosion resistance and strength, ensuring consistent brake fluid pressure. The included reservoir allows for proper fluid storage and monitoring, while the integrated sensor supports brake system diagnostics. With two outlets featuring M12 x 1.0 threads, this master cylinder facilitates secure and leak-free connections to the brake lines, maintaining system integrity under various driving conditions.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Nissan Sentra brake systems
• Replaces worn or leaking master cylinders causing brake pedal issues
• Addresses brake fluid reservoir leaks or sensor malfunctions
• Improves brake responsiveness and safety by ensuring hydraulic system integrity
• Suitable for maintenance or repair of brake hydraulics on Nissan Sentra

Installation Notes and Tips

Installation of the Dorman M630744 brake master cylinder requires careful attention to brake line connections and proper bleeding of the brake system to remove air. Ensure the vehicle is securely supported and follow manufacturer guidelines for brake system servicing. Note that mounting hardware is not included, so retain original fasteners or acquire appropriate replacements. Verify sensor connections are properly seated to maintain brake system monitoring functions.

Quality Assurance and Warranty Information

Dorman brake master cylinders are manufactured to meet or exceed OEM specifications for fit, form, and function. The M630744 part undergoes rigorous quality control to ensure durability and reliable performance in Nissan Sentra vehicles. Please refer to Dorman's warranty policy for specific coverage details.