Centric 141.45578 Disc Brake Caliper - Rear Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45578

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45578 is engineered for reliable braking performance on Mazda 3 and Mazda 3 Sport models. Designed as a floating caliper with a single steel piston, this component offers durable construction and precise fitment for your vehicle's brake system.

• Compatible with Mazda 3 and Mazda 3 Sport
• Caliper casting made from lightweight aluminum
• 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 and open inlet fitting types with M10x1.0 thread size
• Gray caliper color with casting number 3830

Detailed Product Features and Specifications

This Centric Premium Semi-Loaded Disc Brake Caliper features an aluminum casting material that reduces weight while maintaining strength and heat dissipation. The caliper is designed as a floating type with a single 38mm steel piston, providing reliable braking pressure and smooth operation. It includes essential hardware such as abutment clips, a mounting bracket, and a bleeder screw with M10-1.00 thread size for easy maintenance. The inlet fitting supports both banjo and open types with a 10mm thread diameter, ensuring compatibility with standard brake lines. The caliper is finished in gray and carries the casting number 3830 for identification.

Centric Premium Semi-Loaded Disc Brake Calipers Product Line

The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that simplify installation by including key components like abutment clips and mounting brackets. This product line is designed to provide a balance between ease of installation and component quality, making it suitable for professional repairs and maintenance on vehicles such as the Mazda 3 and Mazda 3 Sport. The semi-loaded design reduces the need for additional parts while ensuring proper fit and function.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Mazda 3 and Mazda 3 Sport
• Addresses brake drag or uneven pad wear caused by faulty calipers
• Resolves brake fluid leaks from piston seals or bleeder screw
• Improves braking response and pedal feel by restoring caliper function
• Eliminates noise or vibration related to caliper hardware issues

Installation Notes and Tips

• Ensure compatibility with Mazda 3 or Mazda 3 Sport before installation
• Use proper torque specifications for mounting bracket and caliper bolts
• Bleed brake system thoroughly after installation using the included bleeder screw
• Inspect brake pads separately as they are not included with this caliper
• Verify inlet fitting type matches existing brake lines (banjo or open)

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Caliper 141.45578 is manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum casting and steel piston materials ensure durability and corrosion resistance. This part includes a bleeder screw and mounting hardware to facilitate proper installation. While specific warranty details are not provided, Centric products typically come with a limited warranty covering defects in materials and workmanship.