Cardone 53-2677 Power Brake Booster

Reliable Vacuum Power Brake Booster for Volvo 850

The Cardone Vacuum Power Brake Booster 53-2677 is designed to restore proper brake assist performance for your Volvo 850. This remanufactured power brake booster features a durable steel construction and a single diaphragm design to ensure consistent braking response.

• Compatible with Volvo 850 models
• Remanufactured for reliable performance
• Single diaphragm style with a 10.655-inch (270.637 mm) diameter
• Constructed from durable steel material
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Gray color finish for corrosion resistance

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 is engineered to provide consistent vacuum assist, improving brake pedal feel and reducing driver effort. The 53-2677 model is part of this line, offering a reliable replacement option specifically designed for the Volvo 850.

Product Details and Specifications

This power brake booster features a single diaphragm style with a diameter of 10.655 inches (270.637 mm), providing the necessary vacuum assist for effective braking. The steel construction ensures durability and long service life. The booster does not include a master cylinder but is compatible with master cylinders using an M8 x 1.25 stud thread size. The package includes the booster unit, an instruction manual for installation guidance, and a master cylinder neck seal to ensure proper sealing and fitment.

Common Applications and Problem Solving

• Restores brake assist function in Volvo 850 vehicles with weak or no brake pedal boost
• Addresses hard brake pedal issues caused by a failing brake booster
• Eliminates hissing sounds from vacuum leaks in the brake booster
• Improves overall brake pedal responsiveness and safety
• Replaces worn or damaged brake boosters to maintain braking system integrity

Installation Notes and Tips

• Ensure compatibility with Volvo 850 before installation
• Follow the included instruction manual carefully for proper mounting and connection
• Check master cylinder stud thread size (M8 x 1.25) for correct fitment
• Inspect vacuum lines and replace if damaged to prevent leaks
• Bleed the brake system after installation to remove air and ensure optimal performance

Quality Assurance and Warranty

The Cardone 53-2677 Vacuum Power Brake Booster is remanufactured to meet strict quality standards, ensuring reliable operation 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 Cardone's official documentation for exact warranty terms.