Cardone 54-74832 Power Brake Booster

Reliable Vacuum Power Brake Booster for Select GM and Saab Models

The Cardone Vacuum Power Brake Booster 54-74832 is designed to restore proper brake assist function in compatible vehicles. Engineered with a dual diaphragm style and durable steel construction, this remanufactured booster ensures consistent braking performance for Buick, Chevrolet, GMC, and Saab models.

Key Features of Cardone 54-74832 Brake Booster

• Dual diaphragm style with a 10.3-inch (261.62 mm) diameter for effective vacuum assistance
• Constructed from steel for strength and durability
• Gray finish for corrosion resistance and long service life
• Includes booster and detailed instruction manual for installation
• Master cylinder stud thread size M10x1.5 for proper fitment (master cylinder not included)
• Remanufactured product condition meeting OEM specifications

About the Cardone Vacuum Power Brake Booster Line

The Vacuum Power Brake Booster line by Cardone focuses on remanufactured components that provide reliable vacuum-assisted braking. This product line emphasizes restoring original braking feel and performance by using quality materials and precise diaphragm designs. The 54-74832 model fits within this line, offering a direct replacement solution for specific GM and Saab vehicles.

Detailed Product Description

This Cardone power brake booster features a dual diaphragm design with a 10.3-inch diameter, providing balanced vacuum assistance to the braking system. Its steel construction ensures structural integrity under repeated use. The gray color finish helps resist corrosion, extending the booster’s lifespan. This unit is remanufactured to meet or exceed OEM standards, making it a dependable choice for restoring brake assist functionality. The booster is compatible with Buick 9-7x, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy and Envoy XL, as well as Saab 9-7x models.

Common Issues Addressed by This Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the booster
• Brake pedal sinking or inconsistent brake assist
• Failed vacuum booster diaphragm causing loss of power assist
• Brake system warning lights related to assist failure

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Master cylinder is not included; verify stud thread size M10x1.5 for proper fit
• Follow the included instruction manual carefully for safe and correct installation
• Check vacuum lines and connections for leaks during installation
• Bleed the brake system after installation to remove air and ensure proper function

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-74832 is remanufactured to meet OEM specifications, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.