Cardone 10-2688 Brake Master Cylinder

Reliable Brake Master Cylinder for Buick, Cadillac, Oldsmobile, and Pontiac

The Cardone Brake Master Cylinder 10-2688 is designed to restore proper brake function in select Buick, Cadillac, Oldsmobile, and Pontiac models. This remanufactured aluminum master cylinder offers a precise 1.00" bore diameter and is engineered to meet the demands of vehicles like the Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville.

• Remanufactured aluminum construction for durability and corrosion resistance
• 1.00" bore diameter for consistent hydraulic pressure
• Includes master cylinder and reservoir pin kit
• Two mounting holes and two ports with M10 x 1.0 primary port size
• Compatible with multiple GM models including Buick 60 Special, Cadillac Fleetwood, and Oldsmobile 88

About the Cardone Brake Master Cylinder Product Line

The Cardone Brake Master Cylinder line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes quality materials such as aluminum for improved heat dissipation and corrosion resistance. The 10-2688 part number is part of this line, providing a reliable replacement option for brake hydraulics systems in various GM vehicles.

Product Details and Specifications

This Cardone Brake Master Cylinder features a gray finish and is constructed from aluminum to ensure long-lasting performance. It has two mounting holes and two ports, with the primary port sized at M10 x 1.0. The bore diameter is precisely 1.00", which is critical for maintaining proper brake fluid pressure and pedal feel. The package includes the master cylinder and a reservoir pin kit; however, the reservoir itself is not included. This part is remanufactured and does not come with installation hardware.

Common Applications and Issues Addressed

• Restores brake pedal firmness and proper hydraulic pressure
• Resolves brake fluid leaks from the master cylinder piston area
• Fixes issues with spongy or low brake pedal response
• Corrects uneven braking or pulling to one side during braking
• Addresses brake lock-up caused by master cylinder malfunction

Installation Notes and Tips

When installing the Cardone 10-2688 Brake Master Cylinder, ensure the brake booster push rod seal is inspected for defects, as a faulty seal can affect performance. Use the brake fluid type recommended by the original equipment manufacturer, typically DOT 3 or DOT 4 glycol-based fluids. Bench bleeding the master cylinder before installation is recommended to remove air and ensure proper hydraulic function. Note that installation hardware is not included, so prepare necessary tools accordingly.

Quality Assurance and Warranty

This remanufactured Cardone Brake Master Cylinder undergoes rigorous testing to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for complete coverage information.