Cardone 19-B1643 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper w/Bracket for Lexus GS300

The Cardone 19-B1643 Unloaded Caliper w/Bracket is a remanufactured disc brake caliper designed specifically for the Lexus GS300. Engineered to meet OE specifications, this caliper ensures reliable braking performance and durability.

• Remanufactured disc brake caliper with bracket and hardware kit included
• Steel piston construction with two pistons, 44.37 mm diameter each
• Brake caliper finished with oil emulsion in gray color for corrosion resistance
• Bleeder port size M7x1.0 and inlet port size M10x1.0 for proper hydraulic fitment
• Installation hardware included; mounting bolts not included

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. This line is designed to simplify installation by providing all essential components except mounting bolts, ensuring compatibility and ease of replacement for vehicles like the Lexus GS300. The unloaded design means brake pads are not included, allowing for custom pad selection.

Technical Description and Features

This Cardone 19-B1643 caliper features a durable steel piston material with two pistons measuring 44.37 mm in diameter, providing consistent braking force. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and extends service life. The bleeder port is sized M7x1.0, and the inlet port is M10x1.0, matching OEM hydraulic connections for the Lexus GS300. The package includes the caliper, bracket, and a hardware kit to facilitate installation, though mounting bolts must be sourced separately.

Common Applications and Problem Solving

• Replacement for worn or leaking disc brake calipers on Lexus GS300 models
• Addresses symptoms such as low brake pedal height caused by air in the brake system
• Helps resolve uneven braking or vehicle pull to one side during braking
• Eliminates brake squeal issues related to caliper malfunction
• Restores proper brake hydraulic function and pedal feel

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)
• Check for air in the brake system if experiencing a low brake pedal after installation
• New hardware is included with the caliper, but mounting bolts are not; verify bolt compatibility before installation

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The steel piston construction and oil emulsion finish contribute to long-term durability. Installation hardware is included to support proper mounting. Warranty details should be confirmed with the distributor or retailer, as Cardone typically offers limited warranties on remanufactured brake components.