Cardone 54-77118 Power Brake Booster

Overview of Cardone Vacuum Power Brake Booster 54-77118

The Cardone Vacuum Power Brake Booster 54-77118 is a remanufactured power brake booster designed for select Ford and Lincoln models. Engineered with a dual diaphragm style and constructed from durable steel, this booster provides reliable brake assist for vehicles such as the Ford Flex, Lincoln MKS, MKT, and Taurus.

• Remanufactured power brake booster with dual diaphragm design
• Diaphragm diameter: 9.635 inches (244.729 mm)
• Steel construction for durability and strength
• Compatible with Ford Flex, Lincoln MKS, MKT, and Taurus models
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Gray color finish

Detailed Product Description

This Cardone Vacuum Power Brake Booster 54-77118 is part of the Vacuum Power Brake Booster product line, which focuses on delivering dependable vacuum-assisted braking components. The dual diaphragm style enhances braking performance by providing consistent vacuum pressure, improving pedal feel and stopping power. The booster’s steel construction ensures long-lasting durability under demanding driving conditions. With a diaphragm diameter of 9.635 inches, it is engineered to meet the specific requirements of compatible Ford and Lincoln vehicles.

Compatible Vehicles and Applications

This power brake booster is compatible with the following makes and models:

• Ford Flex
• Lincoln MKS
• Lincoln MKT
• Ford Taurus

It is designed to replace the original equipment booster in these vehicles, restoring proper brake assist functionality.

Common Issues Addressed by This Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the booster
• Brake pedal sinking or failure to hold pressure
• Loss of power assist causing longer stopping distances
• Brake warning light related to booster malfunction

Installation Notes and Tips

Installation of the Cardone 54-77118 power brake booster requires removal of the old booster and proper alignment with the master cylinder. Note that the master cylinder is not included, but the package contains a master cylinder neck seal for a secure fit. The master cylinder stud thread size is M8 x 1.25, so ensure compatibility with your vehicle’s master cylinder. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper brake system operation.

Quality Assurance and Warranty

This product is remanufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. Cardone provides quality assurance on this Vacuum Power Brake Booster, although specific warranty details should be confirmed at the time of purchase. The booster is free from e-waste components and undergoes thorough testing before shipment.