Nugeon 99P01770B Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for Lexus and Toyota Models

The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P01770B) is engineered to provide consistent braking performance for select Lexus and Toyota vehicles. Designed with durable cast iron and equipped with essential components, this caliper supports safe and effective braking on models like the Lexus ES350 and Toyota Camry.

• Constructed from robust cast iron for durability
• Includes bleeder screw (M7-1.0 x 32) and caliper slides
• Equipped with a single steel piston (40 mm diameter)
• Features a gray E-coat finish for corrosion resistance
• Compatible with Lexus Avalon, Camry, ES250, ES300h, ES350, UX200, and UX250h
• Includes mounting bracket and brake pad installation hardware
• Uses banjo bolt inlet fitting with M10-1.0 thread size
• Dust boots included to protect internal components

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulics solutions with enhanced protection and reliability. This disc brake caliper benefits from the TechShield 360 (tm) design principles, including corrosion-resistant E-coat finishes and precision manufacturing by Advics, ensuring compatibility and performance for specific Lexus and Toyota models.

Detailed Product Features and Specifications

This disc brake caliper features a cast iron housing with a gray E-coat finish that helps resist corrosion and wear. It includes a single steel piston with a 40 mm (1.6 inch) outside diameter, providing reliable braking force. The caliper comes with a bleeder screw sized M7-1.0 x 32 for easy brake fluid maintenance and caliper slides to ensure smooth operation. The inlet fitting uses a banjo bolt with an M10-1.0 thread size, compatible with the brake lines on the specified Lexus and Toyota models. Dust boots are included to protect the piston and internal components from contaminants. The package also contains the mounting bracket and brake pad installation hardware, though brake pads themselves are not included.

Compatible Vehicle Applications and Common Issues Addressed

• Replacement for worn or leaking calipers on Lexus ES250, ES300h, and ES350
• Restores braking performance on Toyota Camry and Avalon models
• Addresses sticking or seized caliper slides causing uneven pad wear
• Resolves brake fluid leaks from damaged bleeder screws or seals
• Improves braking reliability on Lexus UX200 and UX250h crossovers

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the lines. Verify that the bleeder screw is securely tightened to the specified torque. Use the included mounting bracket and hardware for correct caliper positioning. Inspect dust boots for proper seating to prevent contamination. This caliper requires compatible brake pads meeting Friction Materials Standards Institute pad number D1879.

Quality Assurance and Warranty Information

Manufactured by Advics, this Nugeon TechShield 360 (tm) disc brake caliper meets industry standards for brake hydraulics components. The cast iron construction and E-coat finish contribute to long service life. While specific warranty details are not provided, the product is designed to meet OEM fit and function requirements for the listed Lexus and Toyota models.