Centric 141.42583 Disc Brake Caliper - Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.42583

The Centric Premium Semi-Loaded Disc Brake Caliper 141.42583 is engineered for reliable braking performance on select Infiniti and Nissan vehicles. Designed as a fixed caliper with dual pistons, it offers consistent stopping power for models like the Infiniti Q50 and Nissan 370Z.

• Fixed type disc brake caliper with two steel pistons
• Constructed from durable aluminum casting material
• Includes bleeder screw and abutment clips for maintenance
• Compatible inlet and bleeder screw thread size M10x1.0
• Gray finish with a 41mm piston diameter for precise fitment

Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include pistons and seals but exclude pads and mounting hardware. This design allows for easier installation and maintenance while ensuring quality materials such as aluminum castings and steel pistons. The 141.42583 caliper is part of this line, offering a balance between performance and serviceability for compatible Infiniti and Nissan models.

Technical Specifications and Features

This disc brake caliper features a fixed design with two steel pistons, each measuring 41mm in diameter, providing balanced braking force. The caliper body is made from aluminum casting, which helps reduce unsprung weight and resist corrosion. It includes a bleeder screw with M10x1.0 thread size for proper brake fluid bleeding and maintenance. The inlet fitting type is banjo style with an open configuration, matching OEM brake line connections. Abutment clips are included to secure brake pads properly, although pads and mounting hardware are not part of this assembly.

Compatible Vehicles and Applications

• Infiniti 350Z, 370Z, FX50, G37, M35h, M37, M56, Q50, Q60, Q70, Q70L, QX70
• Nissan models with matching brake system specifications
• Ideal for replacing worn or damaged fixed disc brake calipers
• Suitable for vehicles requiring a leading axle caliper design

Common Issues Addressed by This Caliper

• Brake fluid leaks from worn or damaged caliper pistons
• Uneven brake pad wear due to caliper malfunction
• Reduced braking efficiency from corroded or seized caliper components
• Brake noise caused by loose or missing abutment clips
• Difficulty bleeding brakes due to faulty bleeder screws

Installation Notes and Tips

Ensure the brake system is properly flushed and free of contaminants before installing the caliper. This caliper does not include mounting hardware or brake pads, so these components must be sourced separately. Verify the inlet thread size (M10x1.0) matches your brake line fittings. Use the included bleeder screw to remove air from the brake system after installation. Proper torque specifications should be followed to avoid damage to the aluminum casting.

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 and corrosion resistance. This part number 141.42583 is backed by Centric’s quality control processes, ensuring reliable performance on compatible Infiniti and Nissan vehicles. Warranty details should be confirmed with the original product documentation or supplier.