Dorman M630451 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder M630451

The Dorman Brake Master Cylinder M630451 is designed for reliable brake hydraulics performance in Chrysler and Dodge vehicles. This master cylinder is compatible with models such as the Chrysler 300, Dodge Charger, and Dodge Magnum, providing essential braking system functionality.

• Master cylinder bore diameter: 1 inch
• Constructed from durable aluminum material
• Includes reservoir for brake fluid
• Equipped with a sensor for system monitoring
• Two outlet ports with secondary outlet thread diameter of 14 mm
• Rearward outlet size: M14 x 1.5 with 1.5 thread pitch
• Package contains the master cylinder only; mounting hardware not included

Detailed Product Description

This Dorman brake master cylinder (part number M630451) is engineered with a 1-inch bore diameter to ensure proper hydraulic pressure for effective braking. The aluminum construction offers corrosion resistance and durability under demanding conditions. The included reservoir allows for proper brake fluid storage and circulation, while the integrated sensor supports brake system diagnostics and safety features. Featuring two outlets, including a secondary outlet with a 14 mm thread diameter and a rearward outlet sized M14 x 1.5, this master cylinder is designed to meet the specific hydraulic requirements of Chrysler 300, Dodge Charger, and Dodge Magnum models.

Compatible Vehicles and Applications

This brake master cylinder is compatible with the following vehicles:

• Chrysler 300
• Dodge Charger
• Dodge Magnum

It is intended for use in brake hydraulic systems requiring a master cylinder with these specifications and fitment.

Common Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to internal leaks
• Brake fluid reservoir leaks or damage
• Faulty brake fluid pressure causing uneven braking
• Brake warning light activation related to sensor failure
• Reduced braking performance from worn or damaged master cylinder components

Installation Notes and Tips

• Ensure compatibility with your specific Chrysler or Dodge model before installation
• Bleed the brake system thoroughly after installation to remove air
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Mounting hardware is not included; retain original hardware or source separately
• Check sensor connections for proper operation after 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 performance. While mounting hardware is not included, the product undergoes quality checks to ensure durability and compatibility. Warranty coverage details should be confirmed through the product documentation or supplier.