Centric 141.44228 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44228

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44228 is designed for reliable braking performance on Lexus and Toyota vehicles, specifically the 4Runner and GX470 models. This fixed caliper features a cast iron construction and includes essential components for effective brake operation.

• Compatible with Lexus 4Runner and Toyota GX470
• Fixed type disc brake caliper with 4 steel pistons
• Cast iron caliper casting material for durability
• Includes abutment clips and bleeder screw
• Pad wear sensor and mounting hardware not included
• Inlet thread size M10x1.0 with banjo and open fitting types
• Gray caliper color with piston diameter of 45.5 mm

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

The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that simplify installation by including key components such as abutment clips and bleeder screws. This product line is engineered to meet or exceed OEM specifications, providing a balance between quality and ease of installation. The 141.44228 caliper is part of this line, designed to deliver consistent braking performance for Lexus and Toyota vehicles requiring fixed, four-piston calipers.

Technical Description and Features

This disc brake caliper features a fixed design with four steel pistons, each measuring 45.5 mm in diameter, ensuring even pressure distribution on brake pads. The caliper body is made from cast iron, providing strength and heat resistance under demanding braking conditions. It includes abutment clips and a bleeder screw with M7x1.0 thread size for proper brake fluid maintenance. The inlet fitting supports both banjo and open types with an M10x1.0 thread diameter. Note that this caliper does not include brake pads, pad wear sensors, mounting hardware, or mounting brackets, which must be sourced separately.

Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Lexus 4Runner and Toyota GX470
• Restores proper brake piston function and pressure distribution
• Addresses brake fluid leakage by including a bleeder screw for system bleeding
• Improves braking stability with a fixed four-piston design
• Suitable for vehicles requiring cast iron calipers with specific inlet thread sizes

Installation Notes and Tips

• Verify compatibility with Lexus 4Runner and Toyota GX470 before installation
• Ensure brake pads and mounting hardware are available as they are not included
• Use proper tools for M10x1.0 inlet fittings and M7x1.0 bleeder screws
• Bleed brake system thoroughly after installation to remove air
• Inspect caliper mounting points and brackets for wear or damage

Quality Assurance and Warranty

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44228 is manufactured to meet industry standards for brake hydraulics components. The cast iron construction and steel pistons provide durability and consistent performance. While specific warranty details are not provided, Centric products typically adhere to OEM quality requirements and undergo rigorous testing to ensure reliability in Lexus and Toyota brake systems.