Cardone 54-73190 Power Brake Booster

Reliable Vacuum Power Brake Booster for Ford, Lincoln, Mercury

The Cardone 54-73190 Vacuum Power Brake Booster is designed to restore proper brake assist in select Ford, Lincoln, and Mercury vehicles. This remanufactured power brake booster features a dual diaphragm style and is engineered to meet the demands of Crown Victoria, Grand Marquis, and Town Car models.

• Remanufactured power brake booster with dual diaphragm design
• Compatible with Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis
• Diaphragm diameter of 8.76 inches (222.5 mm) for consistent brake assist
• Constructed from durable steel with a gray finish
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size M8 x 1.25

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured components that restore brake system performance by providing reliable vacuum assist. This line is designed to meet or exceed OEM specifications, ensuring proper fit and function for vehicles requiring power brake assistance. The 54-73190 model is part of this line, offering a dual diaphragm style booster that supports consistent pedal feel and braking response.

Product Details and Specifications

This power brake booster features a dual diaphragm style with a diameter of 8.76 inches (222.5 mm), providing effective vacuum assistance to the brake system. The steel construction ensures durability and long service life, while the gray finish matches OEM appearance. The booster does not include a master cylinder but is compatible with master cylinders using an M8 x 1.25 stud thread size. Included in the package are the booster unit, an instruction manual for installation guidance, and a master cylinder neck seal to maintain system integrity.

Common Applications and Problem Resolution

• Restores brake pedal assist in Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis
• Addresses hard or unresponsive brake pedal issues
• Eliminates excessive brake pedal travel caused by booster failure
• Resolves vacuum leaks affecting brake performance
• Improves overall braking consistency and safety

Installation Notes and Tips

Installation requires removal of the old brake booster and proper alignment of the new unit. Ensure the master cylinder stud thread size (M8 x 1.25) matches your vehicle’s master cylinder. Follow the included instruction manual carefully to avoid vacuum leaks and ensure correct booster operation. It is recommended to inspect vacuum lines and related brake components during installation for optimal performance.

Quality Assurance and Warranty

This Cardone 54-73190 power brake booster is remanufactured to meet strict quality standards, ensuring reliable operation and durability. 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 product documentation or supplier.