Centric 141.44281 Disc Brake Caliper - Front Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44281

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44281 is engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed as a floating caliper with dual pistons, it offers consistent stopping power for models like the Lexus RX350, Toyota Highlander, and Sienna.

• Compatible with Lexus Highlander, RX350, and Toyota Sienna
• Part number 141.44281 for precise identification
• Cast iron caliper body and casting for durability
• Floating caliper design with 2 steel pistons (1.752 inch diameter)
• Includes mounting bracket and abutment clips for installation
• Banjo and open inlet fitting types with M10x1.0 thread size
• Bleeder screw included with M7x1.0 thread size for easy maintenance
• Gray caliper color with a bare caliper body weight of 8.15 lbs

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line is designed to provide a balance between quality and ease of installation. This semi-loaded caliper includes essential components such as the mounting bracket and abutment clips, reducing the need for additional parts during replacement. The cast iron construction ensures strength and heat resistance, while the floating caliper design with two steel pistons delivers reliable braking force. This caliper is engineered to meet friction material standards institute pad number 10x.13240, ensuring compatibility with recommended brake pads.

Product Specifications and Features

This disc brake caliper features a 10 mm inlet thread diameter (M10x1.0) with banjo and open fitting types, allowing compatibility with standard brake lines. The bleeder screw, included with the caliper, has a 7 mm thread diameter (M7x1.0) and six thread counts for proper brake fluid bleeding. The piston diameter measures approximately 1.752 inches, contributing to effective brake pressure application. The caliper is designed for the leading axle position and weighs 8.15 lbs for the caliper body and 5 lbs for the mounting bracket.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Lexus RX350, Toyota Highlander, and Sienna
• Addresses uneven brake pad wear due to caliper malfunction
• Resolves brake fluid leaks from faulty caliper seals or bleeder screws
• Improves braking response and pedal feel by restoring caliper function
• Eliminates noise or vibration caused by sticking or seized 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. Ensure the brake lines are compatible with the M10x1.0 inlet thread and banjo fitting type. Bleed the brake system thoroughly using the included bleeder screw (M7x1.0 thread) to remove air and maintain braking efficiency. Verify piston movement and caliper float before completing installation.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and steel pistons provide durability under normal operating conditions. This part number 141.44281 is backed by Centric’s quality standards, although specific warranty details should be confirmed with the supplier or manufacturer.