Cardone 52-7342 Power Brake Booster

Reliable Hydro-Boost Power Brake Booster for Chevrolet and GMC

The Cardone Hydro-Boost Power Brake Booster 52-7342 is designed to restore hydraulic brake assist performance in select Chevrolet and GMC models. This remanufactured power brake booster offers a durable cast iron construction and comes with essential installation components to ensure a proper fit and function.

• Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500
• Remanufactured power brake booster with cast iron material for durability
• Includes hydraulic booster, o-ring kit, and instruction sheet for installation
• Master cylinder stud thread size: M10 x 1.50
• Black finish for corrosion resistance
• Does not include master cylinder

Product Details and Specifications

The Cardone 52-7342 Hydro-Boost Power Brake Booster is engineered to meet the hydraulic brake assist requirements of heavy-duty vans such as the Chevrolet Express 2500 and 3500, as well as the GMC Savana 2500 and 3500. Constructed from cast iron, this booster provides strength and longevity under demanding conditions. The black finish helps resist corrosion, maintaining the integrity of the booster over time. This unit is remanufactured to ensure reliable operation and includes an o-ring kit and instruction sheet to facilitate installation. Note that the master cylinder is not included, and the master cylinder stud thread size is M10 x 1.50.

About the Hydro-Boost Power Brake Booster Line

The Cardone Hydro-Boost Power Brake Booster product line focuses on remanufactured hydraulic brake boosters designed for vehicles equipped with hydro-boost braking systems. These boosters provide consistent brake assist by utilizing hydraulic pressure, which is especially beneficial in heavy-duty applications. The 52-7342 part number is part of this line, offering a reliable replacement option for specific Chevrolet and GMC vans requiring hydraulic brake assist components.

Common Issues Addressed by This Power Brake Booster

• Reduced brake assist or hard brake pedal feel in Chevrolet Express and GMC Savana models
• Hydraulic booster leaks or failure causing decreased braking performance
• Corrosion or wear in the original power brake booster affecting brake response
• Brake pedal sinking or inconsistent brake pressure
• Replacement needed due to booster damage or malfunction

Installation Notes and Tips

• Ensure compatibility with Chevrolet Express 2500/3500 and GMC Savana 2500/3500 before installation
• Use the included o-ring kit to prevent hydraulic leaks during installation
• Verify master cylinder stud thread size (M10 x 1.50) matches your vehicle’s master cylinder
• Follow the provided instruction sheet carefully for proper mounting and hydraulic line connections
• Bleed the brake system after installation to remove air and restore proper brake function

Quality Assurance and Warranty

This Cardone Hydro-Boost Power Brake Booster 52-7342 is remanufactured to meet or exceed OEM standards for performance and durability. Each unit undergoes thorough inspection and testing to ensure reliable operation. Warranty coverage details are provided by Cardone and typically include protection against defects in materials and workmanship for a specified period. Refer to Cardone’s warranty policy for exact terms.