Centric 141.66522 Disc Brake Caliper - Rear Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66522

The Centric Premium Semi-Loaded Disc Brake Caliper 141.66522 is engineered for reliable braking performance on select Cadillac, Chevrolet, and GMC vehicles. Designed as a floating caliper with a single phenolic piston, this part offers a precise fit and durable construction for models like the Cadillac DeVille and Chevrolet Silverado 1500.

• Compatible with Cadillac DeVille, DTS, Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic
• Caliper type: Floating with 1 phenolic piston
• Caliper casting material: Aluminum for reduced weight and corrosion resistance
• Includes mounting bracket, abutment clips, and bleeder screw
• Inlet fitting type: Banjo with M10x1.0 thread size
• Pad wear sensor not included; pads and mounting hardware not included
• Caliper color: Gray

Centric Premium Semi-Loaded Disc Brake Calipers Product Line

The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include essential components such as brackets, abutment clips, and bleeder screws. This reduces installation time and ensures compatibility with original equipment specifications. The 141.66522 caliper is part of this line, offering a balance between ease of installation and component flexibility for professional brake system repairs.

Detailed Product Description

This Centric disc brake caliper features a lightweight aluminum casting that helps reduce unsprung weight while maintaining structural integrity. The floating caliper design with a single 54mm phenolic piston ensures consistent brake pad application and heat resistance. The caliper includes a bleeder screw with M10x1.0 thread size and a banjo-style inlet fitting for secure hydraulic line connection. The gray finish provides corrosion resistance and a clean appearance. Abutment clips and mounting brackets are included to facilitate proper installation, though mounting hardware and brake pads are not part of this assembly.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on compatible Cadillac, Chevrolet, and GMC models
• Restores proper brake pad alignment and caliper movement
• Addresses brake fluid leakage due to damaged bleeder screws or piston seals
• Improves braking performance by replacing corroded or damaged caliper components
• Supports brake system maintenance on vehicles with floating caliper designs

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use the included mounting bracket and abutment clips for proper caliper positioning
• Bleeder screw is included; bleed brake system thoroughly after installation
• Brake pads and mounting hardware must be sourced separately
• Inspect brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 141.66522 caliper undergoes rigorous quality control processes to maintain consistent standards. Warranty coverage details should be confirmed with the original product documentation or supplier.