Cardone 18-4646 Disc Brake Caliper - Front Left

Overview of Cardone Unloaded Caliper 18-4646

The Cardone Unloaded Caliper 18-4646 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered to fit Chevrolet, Oldsmobile, and Pontiac models including the Alero, Classic, Cutlass, Grand Am, and Malibu, this caliper offers a precise fit and durable construction.

• Remanufactured disc brake caliper with aluminum piston
• Compatible with Chevrolet Alero, Oldsmobile Classic, Pontiac Cutlass, Grand Am, and Malibu
• Bleeder and inlet port size: M10x1.0
• Oil emulsion finish with gray caliper color
• Includes installation hardware kit (mounting bolts not included)
• Single piston design with 2.38 inch (60.452 mm) piston diameter

Cardone Unloaded Caliper Product Line Details

The Cardone Unloaded Caliper product line provides remanufactured calipers that come without brake pads, allowing for flexibility in pad selection. This line focuses on delivering reliable hydraulic brake components that meet or exceed original equipment specifications. The 18-4646 caliper features an oil emulsion finish to resist corrosion and is designed for easy installation with included hardware kits, making it a practical choice for brake system repairs on compatible GM vehicles.

Technical Description and Features

This Cardone 18-4646 disc brake caliper is built with a single aluminum piston measuring 2.38 inches in diameter, providing consistent braking force. The caliper’s gray oil emulsion finish helps protect against rust and wear. Both the bleeder port and inlet port are sized M10x1.0, matching original equipment specifications for proper brake fluid flow. The caliper is remanufactured to restore functionality and includes a hardware kit for installation, though mounting bolts are not included. It is important to use the recommended brake fluid type and apply silicone grease on floating caliper mounting pins to ensure smooth operation.

Common Applications and Problem Solving

• Replacement for worn or leaking calipers on Chevrolet Alero and Malibu models
• Restores braking performance on Oldsmobile Classic and Pontiac Cutlass vehicles
• Addresses issues such as low brake pedal caused by air in the brake system
• Helps resolve uneven braking or vehicle pulling to one side during stops
• Eliminates brake squeal related to caliper hardware or piston malfunction

Installation Notes and Tips

When installing the Cardone 18-4646 caliper, ensure the use of brake fluid recommended by the original equipment manufacturer. Apply silicone grease to the floating caliper mounting pins to prevent binding and noise. Although the hardware kit is included, mounting bolts must be sourced separately. Bleed the brake system thoroughly after installation to remove any air and restore proper pedal feel. Verify that the bleeder and inlet ports are compatible with your vehicle’s brake lines.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The use of an aluminum piston and oil emulsion finish contributes to durability and corrosion resistance. Installation hardware is included to facilitate proper mounting. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.