Centric 141.44274 Disc Brake Caliper - Front Left

Reliable Disc Brake Caliper for Lexus and Toyota Vehicles

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44274 is engineered to provide consistent braking performance for select Lexus and Toyota models. Designed as a floating caliper with durable cast iron construction, this part ensures dependable stopping power and long service life.

• Compatible with Lexus and Toyota models including Highlander, NX200t, NX250, NX300, NX300h, NX350, NX350h, RX350, and RX450h
• Part number 141.44274 for precise identification and fitment
• Cast iron caliper body and steel pistons for durability and heat resistance
• Floating caliper design with two pistons (1.752 inch diameter) for balanced braking force
• Includes abutment clips, mounting bracket, and bleeder screw for essential brake system components
• Banjo and open inlet fitting types with M10x1.0 thread size for brake line compatibility
• Gray finish with leading axle position suitability

About Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a semi-assembled solution that includes the caliper body, pistons, and some hardware components such as abutment clips and mounting brackets. This product line is designed to simplify brake system repairs by providing a reliable caliper core that requires minimal additional parts, though brake pads and mounting hardware are not included. The 141.44274 caliper exemplifies this approach, delivering a robust cast iron construction and essential components for a dependable brake upgrade or replacement.

Technical Details and Features

This floating disc brake caliper features a cast iron body and steel pistons, providing strength and resistance to heat generated during braking. The caliper includes two pistons with a diameter of 1.752 inches, ensuring even pressure distribution on the brake pads. The inlet thread diameter is M10x1.0, compatible with standard brake lines using banjo or open fittings. The bleeder screw, included with the caliper, has a thread size of M7x1.0, facilitating proper brake fluid bleeding during installation. The caliper is designed for the leading axle position and weighs approximately 8.35 lbs for the caliper body and 4.80 lbs for the mounting bracket.

Common Applications and Problem Solving

• Replacement of worn or damaged disc brake calipers on compatible Lexus and Toyota models
• Resolving uneven brake pad wear caused by faulty caliper pistons or seals
• Addressing brake fluid leaks from corroded or cracked caliper bodies
• Improving brake response and pedal feel by upgrading to a semi-loaded caliper assembly
• Restoring proper brake function after caliper piston seizure or sticking

Installation Notes and Tips

Ensure compatibility with your specific Lexus or Toyota model before installation. This caliper does not include brake pads or mounting hardware, so these components must be sourced separately. Properly bleed the brake system using the included bleeder screw to remove air and maintain optimal brake performance. Verify inlet fitting type and thread size to match existing brake lines. Follow manufacturer torque specifications for mounting bolts and fittings to ensure safety and reliability.

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 pistons provide durability under normal operating conditions. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.