Nugeon 99P01631A Disc Brake Caliper - Rear Right

Reliable Disc Brake Caliper for Lexus RX300

The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P01631A) is engineered to provide consistent braking performance for your Lexus RX300. Designed with durable materials and precise specifications, this caliper ensures dependable stopping power and long-lasting service.

Key Features of Nugeon TechShield 360 (tm) Caliper

• Constructed from cast iron for strength and durability
• Includes mounting hardware, bleeder screw with cap, and caliper slides
• Equipped with a single steel piston measuring 40 mm (1.57 in) in diameter
• Finished with an E-coat for corrosion resistance
• Features a banjo bolt inlet fitting and M7-1.0 bleeder screw thread size
• Bracket included with Aisin casting number 1702809
• Dust boots included to protect internal components
• Compatible with friction material standard D325 pads (pads not included)

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulic components that combine durability and corrosion resistance. This disc brake caliper benefits from the TechShield 360 (tm) technology, which includes an E-coat finish to protect against rust and wear, ensuring reliable performance under various driving conditions.

Detailed Product Description

This disc brake caliper is specifically designed for the Lexus RX300, providing a precise fit and reliable braking function. The cast iron caliper housing offers structural integrity, while the steel piston ensures consistent hydraulic pressure application. The inclusion of a bleeder screw with cap and caliper slides facilitates maintenance and smooth operation. The caliper’s gray E-coat finish helps resist corrosion, extending the component’s lifespan. The bracket, cast with Aisin numbers, is included to simplify installation and maintain OEM standards. Note that brake pads are not included, but the caliper is compatible with pads meeting the D325 friction material standard.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on Lexus RX300
• Restores proper hydraulic pressure for improved braking response
• Eliminates brake drag caused by sticking caliper slides or pistons
• Prevents brake fluid leaks with included bleeder screw and proper sealing
• Addresses corrosion-related caliper failures with E-coat finish protection

Installation Notes and Tips

• Ensure compatibility with Lexus RX300 model year before installation
• Use the included mounting hardware and bracket for secure fitment
• Bleed the brake system thoroughly using the M7-1.0 bleeder screw to remove air
• Inspect dust boots and caliper slides for proper movement during installation
• Use brake pads that meet the D325 friction material standard for optimal performance

Quality Assurance and Warranty

This Nugeon TechShield 360 (tm) disc brake caliper is manufactured by Aisin, a reputable OEM supplier known for quality automotive components. The caliper undergoes strict quality control to meet industry standards. While specific warranty details are not provided, products from this line typically carry coverage against manufacturing defects. Consult your supplier for exact warranty terms.