Centric 141.44663 Disc Brake Caliper - Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44663

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44663 is engineered for reliable braking performance on select Lexus and Toyota models. Designed as a floating caliper with a single steel piston, this component offers durable construction and precise fitment for vehicles like the Lexus RX350, RX450h, Highlander, and Toyota Sienna.

• Caliper type: Floating with 1 steel piston
• Caliper and casting material: Aluminum for lightweight strength
• Includes mounting bracket and abutment clips for secure installation
• Bleeder screw included with M10x1.0 thread size
• Inlet fitting type: Banjo with M10x1.0 inlet thread diameter
• Compatible with Lexus Highlander, RX350, RX450h, and Toyota Sienna
• Caliper color: Gray
• Pad wear sensor and brake pads not included

About Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides a balance between fully loaded and basic caliper assemblies. This semi-loaded design includes essential components such as the mounting bracket, abutment clips, and bleeder screw, but excludes brake pads and mounting hardware. This approach allows for easier customization and replacement of specific parts while maintaining OEM-level quality and fitment. The 141.44663 caliper is part of this line, offering a durable aluminum casting and a single steel piston for consistent braking performance.

Detailed Product Description

This disc brake caliper features a floating design with a 40.5 mm piston diameter made of steel, ensuring reliable hydraulic pressure application. The aluminum caliper casting reduces unsprung weight, contributing to improved vehicle handling. The included mounting bracket and abutment clips facilitate proper alignment and secure attachment to the vehicle’s brake system. The bleeder screw with M10x1.0 thread size allows for efficient brake fluid bleeding during installation or maintenance. The inlet fitting uses a banjo style with a 10 mm thread diameter, compatible with OEM brake lines. This caliper is finished in gray, matching factory appearance for a seamless replacement.

Compatible Vehicles and Common Applications

• Replacement for worn or leaking calipers on Lexus RX350 and RX450h
• Upgrading braking components on Toyota Highlander for improved reliability
• Restoring brake function on Toyota Sienna with original equipment specifications
• Addressing caliper piston corrosion or damage in compatible Lexus and Toyota models
• Resolving brake drag or uneven pad wear caused by faulty calipers

Installation Notes and Tips

Installation requires removal of the old caliper and proper alignment of the mounting bracket and abutment clips included with this part. Brake pads and mounting hardware must be sourced separately. Ensure the bleeder screw is properly tightened and bleed the brake system to remove air after installation. Use compatible brake fluid and verify inlet fitting compatibility with existing brake lines. Torque specifications should follow vehicle manufacturer guidelines for safety and performance.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum casting and steel piston materials provide durability under normal operating conditions. This part number 141.44663 is backed by Centric’s quality control processes, ensuring consistent performance on Lexus and Toyota vehicles. Warranty details should be confirmed with the product supplier or manufacturer.