Cardone 54-77213 Power Brake Booster

Reliable Vacuum Power Brake Booster for Jeep Wrangler Models

The Cardone Vacuum Power Brake Booster 54-77213 is designed to restore proper brake assist performance for Jeep Wrangler and Wrangler JK vehicles. This remanufactured power brake booster features a durable steel construction and a dual diaphragm style to ensure consistent braking response.

• Compatible with Jeep Wrangler and Wrangler JK models
• Remanufactured for reliable performance
• Dual diaphragm style with a 9.635-inch (244.729 mm) diameter
• 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 Vacuum Power Brake Booster product line by Cardone focuses on remanufactured components engineered to meet or exceed OEM specifications. This line emphasizes restoring brake system efficiency and safety by providing reliable vacuum assist boosters that fit specific vehicle applications, such as the Jeep Wrangler series. The 54-77213 part is a key offering within this line, designed to deliver consistent vacuum power assist for improved brake pedal feel and stopping power.

Product Details and Specifications

This power brake booster features a dual diaphragm design with a diameter of 9.635 inches (244.729 mm), providing enhanced vacuum assist for braking systems. The steel construction ensures durability and resistance to wear, while the gray finish offers corrosion protection. 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 itself, an instruction manual for installation guidance, and a master cylinder neck seal to ensure proper sealing and fitment.

Common Applications and Problem Solving

• Restores brake assist in Jeep Wrangler and Wrangler JK vehicles with weak or failing boosters
• Addresses hard brake pedal issues caused by vacuum leaks or diaphragm failure
• Eliminates inconsistent brake pedal feel due to worn or damaged booster components
• Improves overall braking response and safety in off-road and daily driving conditions
• Replaces original equipment booster to maintain factory brake system performance

Installation Notes and Tips

Installation of the Cardone 54-77213 power brake booster requires basic mechanical knowledge and proper tools. Ensure the vehicle is securely supported and the brake system is depressurized before removal of the old booster. Verify the master cylinder stud thread size (M8 x 1.25) for compatibility. Follow the included instruction manual carefully to install the booster and master cylinder neck seal correctly. After installation, bleed the brake system to remove any air and test brake pedal operation for proper function.

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster is remanufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured brake components. Buyers should consult product documentation or Cardone directly for warranty terms related to part number 54-77213.