Cardone 54-74226 Power Brake Booster

Reliable Vacuum Power Brake Booster for Chrysler and Dodge Vehicles

The Cardone Vacuum Power Brake Booster 54-74226 is designed to restore proper brake assist in select Chrysler, Dodge, and Plymouth models. This remanufactured power brake booster features a single diaphragm style and is engineered to meet the demands of vehicles like the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager.

• Remanufactured power brake booster with single diaphragm design
• Diaphragm diameter: 11.07 inches (281.178 mm)
• Constructed from durable steel for long-lasting performance
• Gray finish for corrosion resistance
• Includes booster and instruction manual; master cylinder not included
• Compatible with Chrysler, Dodge, and Plymouth minivans and wagons
• 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 original braking performance. This line emphasizes quality materials and precise diaphragm specifications to ensure consistent vacuum assist. The 54-74226 model maintains the integrity of the original equipment, providing a reliable replacement for vehicles requiring a single diaphragm booster.

Product Details and Specifications

This power brake booster features a single diaphragm style with a diameter of 11.07 inches (281.178 mm), designed to provide the necessary vacuum assist for smooth and responsive braking. The steel construction offers strength and durability, while the gray color finish helps resist corrosion. The booster is remanufactured to meet OEM standards and includes an instruction manual for installation guidance. Note that the master cylinder is not included, and the master cylinder stud thread size is M8 x 1.25, ensuring compatibility with the specified vehicle models.

Common Applications and Problem Resolution

• Restores brake pedal assist in Chrysler Caravan and Grand Caravan models
• Improves braking response in Dodge Grand Voyager and Plymouth Voyager vehicles
• Addresses issues with hard brake pedal or increased stopping distance
• Replaces faulty or leaking brake boosters causing vacuum loss
• Eliminates brake drag or inconsistent brake pedal feel

Installation Notes and Tips

Installation of the Cardone 54-74226 power brake booster requires basic mechanical knowledge and proper tools. Ensure the vacuum line and master cylinder connections are clean and free of debris before installation. Verify the master cylinder stud thread size (M8 x 1.25) matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid damage to the booster or brake system components. Bleeding the brake system after installation is recommended to maintain optimal brake performance.

Quality Assurance and Warranty Information

This remanufactured power brake booster undergoes rigorous testing to meet or exceed OEM performance standards. Cardone provides a limited warranty on the 54-74226 part number, covering defects in materials and workmanship. This warranty ensures that the product delivers reliable braking assistance for Chrysler, Dodge, and Plymouth vehicles listed in the fitment.