Centric 141.45574 Disc Brake Caliper - Rear Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45574 is engineered for reliable braking performance on Mazda 6 models. Designed as a floating caliper with a single steel piston, this component offers durable cast iron construction and essential hardware for effective brake system function.

• Compatible with Mazda 6 vehicles
• Part number 141.45574 for precise identification
• Cast iron caliper casting material for strength and heat resistance
• Single steel piston with 38mm diameter for consistent braking force
• Includes abutment clips, mounting bracket, and bleeder screw
• Floating caliper type with trailing axle position
• Banjo-style open inlet fitting with M10x1.0 thread size

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 abutment clips, mounting brackets, and bleeder screws. This reduces installation time and ensures compatibility with specific vehicle models. The 141.45574 caliper is part of this line, offering a balance between ease of installation and component quality for Mazda 6 brake hydraulics.

Technical Specifications and Features

This disc brake caliper features a cast iron body known for durability and heat dissipation. It is a floating type caliper with a single piston made of steel, measuring 38mm in diameter, designed to provide reliable braking pressure. The inlet fitting is a banjo type with an M10x1.0 thread size, compatible with standard brake lines. The caliper includes a bleeder screw with matching thread size for proper brake fluid bleeding. Abutment clips and a mounting bracket are included to facilitate secure installation, although mounting hardware bolts and brake pads are not included.

Common Applications and Problem Solving

• Replacement for worn or damaged brake calipers on Mazda 6
• Addresses brake fluid leaks due to caliper seal failure
• Resolves uneven brake pad wear caused by caliper malfunction
• Improves braking response when original caliper piston is seized
• Restores proper brake system function after caliper corrosion

Installation Notes and Tips

Ensure compatibility with Mazda 6 models before installation. This caliper requires brake pads and mounting hardware bolts to be sourced separately. Properly torque mounting bracket bolts and verify bleeder screw tightness to prevent leaks. Bleed the brake system thoroughly after installation to remove air and maintain braking efficiency. Use compatible brake fluid and inspect brake lines for wear during installation.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit and function. The cast iron construction and steel piston materials provide durability under normal operating conditions. This part number 141.45574 is backed by Centric’s quality control processes, although specific warranty details should be confirmed with the supplier or manufacturer.