Dorman Brake Master Cylinder (MPN: M630441)

Reliable OE Replacement with High-Quality Construction and Compatibility

Dorman's Brake Master Cylinder is engineered to meet the demands of a wide range of vehicle applications. This component features a robust construction from high-quality cast iron or aluminum, ensuring long-lasting durability under various driving conditions. The cylinder is designed with a 1 inch bore and includes a reservoir, making it a direct replacement for easy installation and proper fitment.

The rubber components of the master cylinder are made from high-quality EPDM compound, providing excellent resistance to glycol-based brake fluid. This ensures that the brake system remains effective and reliable over time. Each unit is manufactured to strict engineering quality standards and meets S.A.E specifications, guaranteeing performance and safety.

With a port size of 13 millimeter x 1.5 for both front and rear, this brake master cylinder is compatible with numerous vehicle models. Its natural finish and silver color add to its aesthetic appeal while maintaining functionality. Dorman's commitment to quality ensures that this brake master cylinder will perform effectively in demanding conditions.

Features

• Cylinder Housing Is Constructed From High-Quality Cast Iron Or Aluminum For Long-Lasting Durability
• All Rubber Components Are Of High-Quality EPDM Compound For Resistance To Glycol-Based Brake Fluid
• Manufactured To Strict Engineering Quality Standards, Each Brake Master Cylinder Meets S.A.E Specifications
• Direct Replacement For A Proper Fit

Specifications

• Manufacturer: Dorman
• Manufacturer Part Number: M630441
• Condition: New
• Bore Diameter: 1 Inch
• Port Size: 13 Millimeter X 1.5 Front/ 13 Millimeter X 1.5 Rear
• Finish: Natural
• Color: Silver
• Material: Aluminum
• Includes Reservoir: Yes

Compatibility / Fit

• 2006-2008 Buick Lucerne
• 2006-2008 Cadillac DTS