Centric 141.42150 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.42150

The Centric Premium Semi-Loaded Disc Brake Caliper 141.42150 is engineered for reliable braking performance on Infiniti G35, G37, and Q60 models. Designed as a floating caliper with a single steel piston, this component ensures consistent brake application and durability.

• Compatible with Infiniti G35, G37, and Q60 vehicles
• Part number: 141.42150
• Floating caliper design with one steel piston
• Cast iron caliper casting for strength and heat resistance
• Includes abutment clips, mounting bracket, and bleeder screw
• Banjo-type inlet fitting with M10x1.0 thread size
• Gray finish for corrosion resistance

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

The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that include essential components such as abutment clips, mounting brackets, and bleeder screws. This reduces installation time and ensures compatibility with original equipment specifications. The 141.42150 caliper maintains the quality and fitment standards expected from this product line, tailored specifically for select Infiniti models.

Technical Specifications and Features

This disc brake caliper features a cast iron body for enhanced durability and heat dissipation. The single piston, made of steel, measures 57 mm in diameter, providing effective clamping force. The caliper uses a floating design, allowing it to self-adjust for pad wear. It includes a bleeder screw with M8x1.25 thread size for easy brake fluid bleeding and a banjo-type inlet fitting with M10x1.0 thread diameter for secure hydraulic connection. The caliper comes with abutment clips and a mounting bracket but does not include brake pads or mounting hardware bolts.

Common Applications and Problem Solving

• Replacement for worn or damaged calipers on Infiniti G35, G37, and Q60
• Addresses uneven brake pad wear due to caliper malfunction
• Resolves brake fluid leakage from faulty caliper seals
• Improves braking response by restoring proper piston function
• Eliminates brake noise caused by loose or missing abutment clips

Installation Notes and Tips

Ensure the mounting bracket is installed as it is required for proper caliper fitment. Although mounting hardware bolts are not included, use OEM or equivalent bolts to secure the caliper. Verify the inlet fitting thread size (M10x1.0) matches your brake line connection. Bleed the brake system thoroughly after installation using the included bleeder screw to remove air and maintain braking efficiency.

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 cast iron construction and steel piston materials contribute to long service life under normal operating conditions. Warranty information is provided by Centric and typically covers defects in materials and workmanship; please refer to Centric's official warranty policy for specific terms.