Cardone 18-4966XR Disc Brake Caliper - Front Left or Front Right

Overview of Cardone Unloaded Caliper w/Color Coating

The Cardone 18-4966XR is a remanufactured disc brake caliper designed specifically for Cadillac CTS, SRX, and STS models. Featuring a durable red powder-coated finish, this caliper combines reliable performance with corrosion resistance for long-lasting brake system functionality.

• Remanufactured disc brake caliper with steel pistons
• Red powder-coated finish for enhanced corrosion protection
• Includes caliper, bracket, and hardware kit (mounting bolts not included)
• Compatible with Cadillac CTS, SRX, and STS models
• Bleeder and inlet port size: M10x1.0
• Two 1.77 inch (44.958 mm) steel pistons for consistent braking force

Product Line Details: Unloaded Caliper w/Color Coating

The Cardone Unloaded Caliper w/Color Coating product line offers remanufactured calipers that come with a protective powder-coated finish in various colors, including red. This coating helps resist rust and wear, extending the caliper’s service life. The “unloaded” designation means the caliper is supplied without brake pads, allowing for custom pad selection. This line is engineered to meet or exceed original equipment specifications, ensuring proper fit and function for vehicles like the Cadillac CTS, SRX, and STS.

Detailed Product Description

This Cardone 18-4966XR disc brake caliper features two steel pistons measuring 1.77 inches (44.958 mm) in diameter, providing reliable and even clamping force on the brake rotor. The caliper is remanufactured to restore original performance and is finished with a red powder coating to protect against corrosion and environmental damage. It includes the caliper body, mounting bracket, and a hardware kit for installation, though mounting bolts are not included. The bleeder and inlet ports are sized M10x1.0, compatible with standard brake lines for Cadillac models. This caliper is designed for use with OEM-recommended brake fluid and requires silicone grease on floating caliper mounting pins to maintain smooth operation.

Common Applications and Issues Addressed

• Replacement for worn or leaking calipers on Cadillac CTS, SRX, and STS
• Resolves uneven brake pad wear and pulling to one side during braking
• Addresses symptoms of low brake pedal often caused by caliper malfunction or air in the brake system
• Eliminates brake squeal related to caliper hardware or piston issues
• Restores proper brake hydraulic function for improved stopping power

Installation Notes and Tips

• Use OEM-recommended brake fluid (DOT 3, DOT 4, or DOT 5.1 as specified)
• Apply silicone grease to floating caliper mounting pins to prevent noise and ensure smooth movement
• Bleed the brake system thoroughly to remove air and restore firm pedal feel
• Verify bleeder and inlet port sizes (M10x1.0) match vehicle brake lines
• New hardware kit included, but mounting bolts must be reused or sourced separately

Quality Assurance and Warranty

Cardone remanufactured calipers undergo rigorous testing to meet or exceed OEM standards for fit, form, and function. The powder-coated finish provides additional corrosion resistance to extend service life. This product includes a hardware kit to facilitate proper installation. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.