Cardone 19-B1816A Disc Brake Caliper - Front Left or Front Right

Overview of Cardone Unloaded Caliper w/Bracket 19-B1816A

The Cardone Unloaded Caliper w/Bracket (part number 19-B1816A) is designed for reliable brake performance on select Audi models. This remanufactured disc brake caliper is compatible with Audi A4, A4 Quattro, A6, A6 Quattro, S4, and S6 vehicles, providing a precise fit and dependable braking response.

• Remanufactured disc brake caliper with bracket included
• Steel piston with 56.95 mm outer diameter
• Oil emulsion finish in gray color for corrosion resistance
• Includes installation hardware kit (mounting bolts not included)
• Bleeder and inlet port size: M10x1.0
• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, S4, and S6

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the mounting bracket and necessary hardware kit for installation. This line is designed to simplify brake system repairs by providing a ready-to-install caliper assembly without brake pads, allowing for flexibility in pad selection. The 19-B1816A model maintains OEM specifications, including steel piston construction and precise port sizing, ensuring compatibility and performance for Audi vehicles.

Technical Description and Features

This Cardone disc brake caliper features a single steel piston with an outer diameter of approximately 56.95 mm, providing consistent hydraulic pressure for effective braking. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and extends service life. Both the bleeder and inlet ports are sized M10x1.0, matching OEM standards for proper brake fluid flow and bleeding. The package includes the caliper, bracket, and a hardware kit for installation, though mounting bolts are not included. This remanufactured caliper is engineered to meet the exacting requirements of Audi A4, A4 Quattro, A6, A6 Quattro, S4, and S6 models.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake calipers on compatible Audi models
• Addresses symptoms of low brake pedal often caused by caliper issues
• Helps resolve uneven braking or vehicle pulling to one side during braking
• Eliminates brake squeal related to caliper malfunction
• Restores proper hydraulic pressure and brake fluid flow

Installation Notes and Tips

Installation of the Cardone 19-B1816A caliper should follow OEM procedures. The included hardware kit contains necessary components except for mounting bolts, which must be sourced separately. Use silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. Proper bleeding of the brake system is essential to avoid air in the lines, which can cause a low brake pedal feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring reliability and peace of mind when replacing brake components on Audi A4, A4 Quattro, A6, A6 Quattro, S4, and S6 vehicles.