Dorman M36373 Brake Master Cylinder

Reliable Brake Master Cylinder for Cadillac DeVille and Fleetwood

The Dorman M36373 brake master cylinder is designed to restore proper brake hydraulics in your Cadillac DeVille or Fleetwood. Engineered with cast iron construction and a 1-inch bore diameter, this master cylinder ensures consistent brake fluid pressure for safe stopping performance.

• Cast iron master cylinder material for durability
• Includes reservoir for brake fluid containment
• 1-inch bore diameter for precise hydraulic control
• Two outlet ports with rearward outlet size of 1/2-20
• Secondary outlet thread diameter of 0.5 inches
• Compatible with Cadillac DeVille and Fleetwood models
• Part number M36373 for accurate replacement

Product Details and Specifications

The Dorman M36373 brake master cylinder features a robust cast iron body designed to withstand the demands of brake system pressure. It includes a reservoir to hold brake fluid, eliminating the need for a separate component. The master cylinder has a 1-inch bore diameter, which is critical for maintaining the correct hydraulic pressure in the brake system. It offers two outlets, including a rearward outlet sized at 1/2-20 and a secondary outlet with a 0.5-inch thread diameter, allowing for proper brake line connections. This part is specifically engineered for Cadillac DeVille and Fleetwood vehicles, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

• Restores brake fluid pressure in Cadillac DeVille and Fleetwood brake systems
• Replaces worn or leaking master cylinders causing brake pedal issues
• Addresses brake fluid reservoir leaks or damage
• Solves inconsistent brake pedal feel or sponginess
• Prevents brake system failure due to master cylinder wear

Installation Notes and Tips

When installing the Dorman M36373 brake master cylinder, ensure the brake fluid reservoir is properly filled and free of contaminants. Bleed the brake system thoroughly to remove air pockets and verify all connections match the specified outlet thread sizes. This master cylinder does not include mounting hardware, so retain original fasteners or acquire appropriate replacements. Proper torque specifications should be followed to avoid leaks or damage.

Quality Assurance and Warranty Information

Dorman manufactures the M36373 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction provides long-lasting durability under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulics products to cover defects in materials and workmanship.