Cardone 54-77043 Power Brake Booster

Overview of Cardone Vacuum Power Brake Booster 54-77043

The Cardone Vacuum Power Brake Booster 54-77043 is a remanufactured power brake booster designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered with a dual diaphragm style and constructed from durable steel, this gray booster ensures reliable brake assist performance for heavy-duty trucks.

• Remanufactured power brake booster with dual diaphragm style
• Diaphragm diameter: 10.798 inches (274.27 mm)
• Steel construction for durability and strength
• Compatible with Ford F-250 Super Duty and F-350 Super Duty
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Part number 54-77043 for precise identification

Detailed Product Description

This Cardone Vacuum Power Brake Booster 54-77043 is part of the Vacuum Power Brake Booster product line, which focuses on delivering reliable vacuum-assisted braking components for heavy-duty vehicles. The dual diaphragm design enhances braking efficiency by providing consistent vacuum pressure, improving pedal feel and reducing driver effort. The booster’s steel construction offers long-lasting durability under demanding conditions typical of Ford Super Duty trucks.

With a diaphragm diameter of approximately 10.8 inches, this booster is engineered to meet the specific braking requirements of Ford F-250 and F-350 Super Duty models. The gray finish complements the robust design, and the included master cylinder neck seal ensures a proper fit during installation. Note that the master cylinder is not included with this part.

Common Applications and Problem Resolution

• Restores proper brake pedal assist in Ford F-250 Super Duty and F-350 Super Duty trucks
• Addresses hard or unresponsive brake pedal issues
• Eliminates vacuum leaks causing reduced braking performance
• Replaces worn or damaged brake boosters to improve safety
• Solves inconsistent brake pedal feel due to diaphragm failure

Installation Notes and Tips

• Ensure compatibility with Ford F-250 Super Duty and F-350 Super Duty models before installation
• Use the included instruction manual for step-by-step guidance
• Verify master cylinder stud thread size (M8 x 1.25) matches your vehicle’s specifications
• Inspect and replace the master cylinder neck seal as provided to prevent vacuum leaks
• Professional installation is recommended to maintain brake system integrity

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-77043 is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, Cardone products typically undergo rigorous testing and quality control processes to maintain consistent functionality. Refer to Cardone’s warranty policy for further information.