Cardone 54-71907 Power Brake Booster

Reliable Vacuum Power Brake Booster for Chrysler Pacifica

The Cardone Vacuum Power Brake Booster 54-71907 is designed to restore proper brake assist performance for Chrysler Pacifica vehicles. This remanufactured power brake booster features a dual diaphragm style and durable steel construction to ensure consistent braking response.

• Remanufactured Vacuum Power Brake Booster with dual diaphragm design
• Diaphragm diameter: 9.655 inches (245.237 mm)
• Constructed from high-quality steel for durability
• Compatible with Chrysler Pacifica models
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Gray color finish

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured brake boosters that meet or exceed OEM specifications. This line emphasizes reliable vacuum assist performance and durability, making it suitable for vehicles like the Chrysler Pacifica that require precise brake control. The 54-71907 part is a direct replacement designed to maintain factory braking feel and safety standards.

Product Details and Specifications

This power brake booster features a dual diaphragm style, which enhances vacuum assist efficiency and braking power. The diaphragm diameter measures 9.655 inches (245.237 mm), providing ample surface area for effective brake boost. Made from steel, the booster offers strength and resistance to wear. The gray finish matches typical OEM components, and the included master cylinder neck seal helps ensure a proper fit during installation. Note that the master cylinder is not included with this part.

Common Applications and Problem Resolution

• Restores brake pedal assist in Chrysler Pacifica vehicles
• Eliminates hard brake pedal issues caused by failing boosters
• Resolves vacuum leaks affecting brake performance
• Addresses inconsistent brake pedal feel or delayed response
• Replaces worn or damaged brake booster components

Installation Notes and Tips

Installation of the Cardone 54-71907 power brake booster requires basic mechanical skills and proper tools. Ensure the master cylinder stud thread size (M8 x 1.25) matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid vacuum leaks and ensure correct booster alignment. It is recommended to inspect related brake system components during installation for optimal performance.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes thorough testing to meet performance and durability standards. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Refer to Cardone’s official documentation for complete warranty information.