Nugeon 99-01758A Disc Brake Caliper - Front Left

Reliable Remanufactured Disc Brake Caliper for Lexus RX Models

The Nugeon Reman Caliper w/ Installation Hardware (Part Number 99-01758A) is designed specifically for Lexus RX350, RX350L, RX450h, and RX450hL vehicles. This remanufactured disc brake caliper offers a rust preventative grey finish and includes essential components to ensure proper brake function and durability.

Key Features of Nugeon 99-01758A Brake Caliper

• Remanufactured cast iron caliper housing with rust preventative finish
• Includes bleeder screw (M7-1.0 x 32) and bleeder screw cap not included
• Bracket included with cast numbers 4533 for precise fitment
• Caliper slides and dust boots included for smooth operation and protection
• Two steel pistons with 45 mm (1.772 inch) diameter for reliable braking force
• Banjo type inlet fitting with M10-1.0 thread size
• Wear sensors included to monitor brake pad condition
• Caliper and pad hardware included for installation readiness

About the Nugeon Reman Caliper w/ Installation Hardware Line

The Reman Caliper w/ Installation Hardware product line by Nugeon focuses on providing remanufactured brake calipers that meet OEM specifications for fit and function. This line ensures that critical components such as brackets, caliper slides, dust boots, and hardware are included to facilitate a comprehensive brake system repair. The 99-01758A caliper is part of this line, engineered to restore braking performance on select Lexus RX models with attention to durability and compatibility.

Application and Common Issues Addressed

• Replacement for worn or leaking disc brake calipers on Lexus RX350, RX350L, RX450h, and RX450hL
• Resolves brake fluid leaks caused by damaged pistons or seals
• Eliminates uneven brake pad wear due to caliper slide or bracket failure
• Addresses brake noise and vibration related to caliper hardware issues
• Restores proper brake pressure and pedal feel for safe vehicle operation

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. The included bleeder screw (M7-1.0 x 32) facilitates this process. Verify that the bracket cast numbers (4533) match the original equipment for correct fitment. Use the provided caliper slides and dust boots to maintain smooth caliper movement and protect internal components from contaminants. Confirm the banjo bolt and copper crush washers are installed securely to prevent fluid leaks.

Quality Assurance and Warranty

This Nugeon remanufactured brake caliper undergoes thorough inspection and testing to meet industry standards for safety and performance. The rust preventative finish helps extend service life by reducing corrosion. Wear sensors included provide early warning for brake pad replacement. Warranty details are provided by the manufacturer and should be reviewed prior to installation.