Cardone 19-B2109 Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper w/Bracket 19-B2109

The Cardone Unloaded Caliper w/Bracket 19-B2109 is a remanufactured disc brake caliper designed for select Audi and Volkswagen models. Engineered with a steel piston and an oil emulsion finish, this caliper ensures reliable braking performance for vehicles like the Audi A4, A6, and Volkswagen Passat.

• Remanufactured disc brake caliper with bracket and hardware kit included
• Steel piston with a 38.13 mm outer diameter for consistent braking force
• Oil emulsion gray finish for corrosion resistance
• Bleeder port size M10x1.0 and inlet port size M12x1.0 for proper hydraulic connection
• Installation hardware included; mounting bolts not included
• Compatible with Audi A4, A6 and Volkswagen Passat models

About the Cardone Unloaded Caliper w/Bracket Product Line

The Cardone Unloaded Caliper w/Bracket line provides remanufactured calipers that come complete with the mounting bracket and necessary hardware kit. This product line is designed to simplify installation by including all essential components except mounting bolts, ensuring a direct replacement for original equipment on compatible vehicles. The 19-B2109 part number represents a caliper built to meet OEM specifications for brake hydraulics, focusing on durability and fitment accuracy.

Detailed Product Description

This Cardone disc brake caliper features a single steel piston measuring 38.1254 mm in diameter, providing reliable and consistent braking pressure. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and extends service life. The bleeder port is sized M10x1.0, and the inlet port is M12x1.0, matching OEM hydraulic connections for the Audi A4, A6, and Volkswagen Passat. The package includes the caliper, bracket, and a hardware kit to facilitate installation, though mounting bolts are not included. This remanufactured caliper is designed to restore braking performance while maintaining compatibility with factory brake systems.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake calipers on Audi A4, A6, and Volkswagen Passat
• Resolves symptoms of low brake pedal often caused by air in the brake system
• Addresses uneven braking or vehicle pulling to one side during braking
• Eliminates brake squeal related to caliper malfunction or hardware wear
• Restores proper brake fluid flow and pressure with OEM-compatible ports

Installation Notes and Tips

• Use silicone grease on floating caliper mounting pins to ensure smooth operation
• Always use brake fluid recommended by the vehicle manufacturer (DOT 3 or DOT 4 as specified)
• New hardware is included with the caliper, but verify if mounting bolts are required separately
• Bleed the brake system thoroughly after installation to remove air and restore pedal firmness
• Check caliper bracket and mounting surfaces for cleanliness and damage before installation

Quality Assurance and Warranty

This Cardone remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The product is backed by Cardone's quality assurance processes, ensuring reliable performance and durability. Installation hardware is included to support proper fitment. For warranty details, refer to Cardone's official warranty policy applicable to remanufactured brake components.