Cardone 19-1977 Disc Brake Caliper - Rear Left

Overview of Cardone 19-1977 Unloaded Caliper for Audi A4

The Cardone 19-1977 Unloaded Caliper is designed specifically for Audi A4 models, providing reliable braking performance. This remanufactured disc brake caliper features a durable oil emulsion finish and a steel piston to ensure consistent operation.

• Remanufactured disc brake caliper with steel piston
• Compatible with Audi A4 vehicles
• Bleeder and inlet port size: M10x1.0
• Oil emulsion gray finish for corrosion resistance
• Includes caliper and hardware kit; mounting bolts not included

Product Line Details: Cardone Unloaded Caliper

The Cardone Unloaded Caliper line offers remanufactured calipers that come without brake pads installed, allowing for flexible installation with existing or aftermarket pads. This line focuses on providing quality hydraulic components that meet OEM specifications, including proper piston materials and port sizes. The 19-1977 model maintains these standards with a steel piston and precise bleeder port threading to fit Audi A4 brake systems.

Technical Description and Features

This Cardone 19-1977 caliper is remanufactured to restore functionality and durability. It features a single 38.1 mm steel piston designed to withstand the demands of braking pressure. The caliper’s gray oil emulsion finish helps resist corrosion and wear over time. Both the bleeder and inlet ports are sized M10x1.0, matching OEM specifications for proper brake fluid flow. The package includes the caliper and a hardware kit, though mounting bolts are not included. This caliper does not come with brake pads, allowing for compatibility with various pad options.

Common Applications and Problem Solving

• Replacement for worn or leaking calipers on Audi A4 models
• Addresses symptoms of low brake pedal caused by caliper issues
• Helps resolve uneven braking or vehicle pulling to one side
• Eliminates brake squeal related to caliper malfunction
• Restores proper brake hydraulics for improved pedal feel

Installation Notes and Tips

When installing the Cardone 19-1977 caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and must be sourced separately. It is recommended to apply silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Bleed the brake system thoroughly to remove air and prevent low pedal issues.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a warranty covering defects in materials and workmanship, ensuring dependable performance for Audi A4 brake systems. The caliper is designed to meet or exceed factory specifications for durability and safety.