Cardone 53-2777 Power Brake Booster

Overview of Cardone Vacuum Power Brake Booster 53-2777

The Cardone Vacuum Power Brake Booster 53-2777 is designed specifically for Lexus RX300 models, providing reliable brake assist performance. This remanufactured power brake booster features a dual diaphragm style and a durable steel construction to ensure consistent braking support.

• Compatible with Lexus RX300 vehicles
• Dual diaphragm style for enhanced brake response
• Diaphragm diameter: 9.45 inches (240.03 mm)
• Constructed from durable steel material
• Includes booster and instruction manual; master cylinder not included
• Master cylinder stud thread size: M8 x 1.25
• Gray color finish
• Remanufactured product condition

Detailed Product Description

The Cardone Vacuum Power Brake Booster 53-2777 is engineered to restore proper brake pedal feel and assist in reducing driver effort during braking. Its dual diaphragm design improves vacuum efficiency, which enhances braking power and responsiveness on the Lexus RX300. The booster’s 9.45-inch diaphragm diameter ensures adequate surface area for vacuum assistance, while the steel construction provides strength and durability under demanding conditions. This part is remanufactured to meet strict quality standards and comes with an instruction manual for installation guidance. Note that the master cylinder is not included, but the booster is compatible with master cylinders featuring an M8 x 1.25 stud thread size.

About the Vacuum Power Brake Booster Product Line

Cardone’s Vacuum Power Brake Booster line focuses on delivering reliable brake assist components that meet or exceed OEM specifications. This product line emphasizes remanufactured boosters that maintain original performance characteristics, offering a cost-effective solution for brake system repairs. The 53-2777 model fits within this line by providing a dual diaphragm design and robust steel construction tailored for Lexus RX300 applications.

Common Issues Addressed by This Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the brake booster
• Brake pedal sinking or inconsistent brake assist
• Hard brake pedal feel during normal driving conditions
• Brake system warning lights related to booster performance

Installation Notes and Tips

• Ensure compatibility with Lexus RX300 and verify master cylinder stud thread size (M8 x 1.25)
• Follow the included instruction manual carefully for proper mounting and vacuum line connections
• Inspect vacuum hoses and check for leaks during installation
• Bleed the brake system after installation to remove air and ensure proper brake function
• Use appropriate tools to avoid damage to the booster or mounting hardware

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 53-2777 is a remanufactured component that undergoes rigorous testing to meet performance and durability 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.