Cardone 53-3623 Power Brake Booster

Reliable Vacuum Power Brake Booster for Lexus RX350

The Cardone Vacuum Power Brake Booster 53-3623 is designed to restore proper brake assist functionality in your Lexus RX350. This remanufactured power brake booster features a single diaphragm style and a durable steel construction to ensure consistent performance and longevity.

• Compatible with Lexus RX350 models
• Single diaphragm style with a 10.463-inch (265.76 mm) diameter
• Constructed from high-quality steel for durability
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size M8 x 1.25
• Remanufactured product condition for reliable performance
• Gray color finish

About the Cardone Vacuum Power Brake Booster Line

The Vacuum Power Brake Booster line by Cardone focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes restoring brake system efficiency by providing reliable vacuum assist, which reduces pedal effort and improves overall braking response. The 53-3623 model is part of this line, engineered specifically for the Lexus RX350 to ensure proper fit and function.

Product Details and Specifications

This power brake booster features a single diaphragm design with a diameter of 10.463 inches (265.76 mm), which is critical for providing the necessary vacuum assist to the brake system. The steel construction offers strength and resistance to wear, while the gray finish helps protect against corrosion. The package includes the booster itself, an instruction manual for installation guidance, and a master cylinder neck seal to ensure a proper seal during assembly. Note that the master cylinder is not included with this part.

Common Issues Addressed by This Brake Booster

• Increased brake pedal effort or hard brake pedal
• Reduced braking power or delayed brake response
• Hissing noises indicating vacuum leaks
• Brake warning light activation related to booster failure
• Brake pedal sinking or inconsistent pedal feel

Installation Notes and Tips

When installing the Cardone 53-3623 Vacuum Power Brake Booster on your Lexus RX350, ensure the master cylinder stud thread size M8 x 1.25 matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper alignment. It is recommended to inspect the brake system vacuum lines and replace any damaged components during installation to maintain optimal performance.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty on this part, covering defects in materials and workmanship to give you confidence in its reliability and durability.