Centric 141.42146 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.42146

The Centric Premium Semi-Loaded Disc Brake Caliper 141.42146 is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed as a floating caliper with dual pistons, it offers consistent stopping power for models like the Nissan Armada, TITAN, and INFINITI QX56 and QX80.

• Compatible with Nissan Armada, TITAN and INFINITI QX56, QX80
• Part number 141.42146 for precise fitment
• Cast iron caliper construction for durability
• Two phenolic pistons with 50.8 mm bore size
• Includes mounting bracket and abutment clips
• Banjo-type inlet fitting with M10x1.0 thread size
• Bleeder screw included with M10x1.0 thread
• Floating caliper design with gray finish

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 key components such as mounting brackets and abutment clips, simplifying installation. This product line focuses on delivering reliable braking components that meet or exceed OEM specifications, making it suitable for professional repairs and maintenance on compatible Nissan and INFINITI models.

Technical Description and Features

This disc brake caliper features a cast iron body designed for strength and heat resistance. It utilizes two phenolic pistons, each with a diameter of 50.8 mm, which help reduce heat transfer to the brake fluid and improve overall braking efficiency. The floating caliper design allows for self-alignment with the brake rotor, ensuring even pad wear and consistent braking performance. The caliper includes a banjo-type inlet fitting with an M10x1.0 thread size for secure hydraulic connection. Additionally, the package comes with a bleeder screw (M10x1.0 thread) to facilitate proper brake system bleeding during installation.

Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Nissan Armada and TITAN
• Restores braking performance on INFINITI QX56 and QX80 models
• Addresses issues with uneven pad wear due to caliper malfunction
• Solves brake fluid leakage problems related to caliper seals
• Improves brake pedal feel and response by replacing faulty calipers

Installation Notes and Tips

Ensure the mounting bracket included with the caliper is properly installed as it is required for correct fitment. Although mounting hardware is not included, use OEM or equivalent bolts to secure the bracket. Verify the inlet thread size (M10x1.0) matches your brake line fittings. Bleed the brake system thoroughly using the included bleeder screw to remove air and maintain optimal brake performance. This caliper does not include brake pads or pad wear sensors, so these components must be sourced separately if needed.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet industry standards for durability and performance. The cast iron construction and phenolic pistons are designed to withstand typical operating conditions. While specific warranty details are not provided here, Centric products generally come with a limited warranty against defects in materials and workmanship. Always consult product documentation or supplier information for exact warranty terms.