Cardone 53-3615 Power Brake Booster

Reliable Vacuum Power Brake Booster for Scion, Subaru, and Toyota

The Cardone 53-3615 Vacuum Power Brake Booster is designed to restore proper brake assist performance for select Scion, Subaru, and Toyota models. This remanufactured power brake booster features a durable steel construction and a single diaphragm design to ensure consistent braking response.

Key Features of Cardone 53-3615 Power Brake Booster

• Compatible with Scion 86, Subaru BRZ, and Toyota FR-S models
• Single diaphragm style with a 10.58-inch (268.7 mm) diameter for effective vacuum assist
• Constructed from steel for strength and durability
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Remanufactured product condition ensuring reliable performance
• Gray color finish for corrosion resistance

About the Vacuum Power Brake Booster Product Line

The Cardone Vacuum Power Brake Booster line focuses on remanufactured brake boosters that provide dependable vacuum assist to improve braking efficiency. This product line is engineered to meet or exceed OEM specifications, offering a cost-effective solution for restoring brake system functionality in compatible vehicles such as the Scion 86, Subaru BRZ, and Toyota FR-S.

Detailed Product Description

The Cardone 53-3615 power brake booster utilizes a single diaphragm design with a diameter of 10.58 inches (268.7 mm) to provide consistent vacuum assistance during braking. Its steel construction ensures durability and resistance to wear over time. This booster does not include a master cylinder but features an M8 x 1.25 master cylinder stud thread size for compatibility with existing brake components. The package includes the booster itself, an instruction manual for installation guidance, and a master cylinder neck seal to maintain system integrity. The gray finish helps protect the unit from corrosion, extending its service life.

Common Issues Addressed by This Power Brake Booster

• Reduced brake pedal assist or hard brake pedal feel
• Brake pedal sinking or inconsistent brake response
• Vacuum leaks causing decreased braking efficiency
• Worn or damaged brake booster diaphragm
• Brake system noise or hissing during pedal application

Installation Notes and Tips

• Ensure compatibility with Scion 86, Subaru BRZ, or Toyota FR-S before installation
• Follow the included instruction manual carefully for proper mounting and connection
• Check master cylinder stud thread size (M8 x 1.25) for fitment with existing brake components
• Inspect vacuum lines and seals for leaks during installation
• Bleed the brake system after installation to remove air and ensure proper brake function

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 53-3615 is a remanufactured unit tested to meet strict quality standards. 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 warranty policy for complete information.