Cardone 18-B5094A Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Cadillac CTS

Restore consistent rear braking with this remanufactured Cardone unloaded caliper with bracket, part number 18-B5094A. It is built for 2008-2014 Cadillac CTS rear left applications with Brake Code JE5 and a phenolic piston setup, and it arrives as a direct-fit brake hydraulics replacement for service work on the Cadillac CTS.

Key Features

• Remanufactured Original Equipment-style disc brake caliper for precise vehicle fit
• Includes bracket where applicable for the listed application
• Steel piston construction with a 1.852 in. (47.0408 mm) piston size
• New high-temperature EPDM rubber seals for durability and sealing performance
• New bleeder screw, banjo bolt where applicable, and protective port caps
• Rust-inhibiting finish in gray oil emulsion coating
• Pressure-tested for consistent brake performance
• Package contents: caliper, bracket, and hardware kit

Product Details

Cardone’s unloaded caliper w/bracket line focuses on remanufactured OE-fit brake components that are rebuilt with new premium wear items, then pressure-tested before release. For this 18-B5094A caliper, the design includes a steel piston, new seals, and corrosion-resistant finishing to support reliable hydraulic operation on the rear left side of the Cadillac CTS. This part cross-references Cadillac 25843039 for the same application.

Common Problems This Part Can Address

• Rear brake drag or uneven pad wear on the Cadillac CTS
• Brake fluid seepage at the caliper body or bleeder area
• Soft or inconsistent rear brake response caused by caliper wear
• Corrosion-related sticking in the rear left brake assembly
• Noisy braking linked to worn caliper hardware or piston issues

Installation Notes and Tips

• Fits 2008-2014 Cadillac CTS, rear left, with Brake Code JE5 and phenolic piston configuration.
• Verify the brake code on the Service Parts Identification sticker before ordering.
• Use the OE-specified brake fluid listed on the master cylinder reservoir lid.
• Silicone grease is used on floating caliper mounting pins.
• Bleed the brake system thoroughly after installation to remove trapped air.
• Inspect hoses, pads, and rotor condition before completing the repair.

Quality Assurance

Each Cardone remanufactured brake caliper is pressure-tested and rebuilt with new critical components to support dependable hydraulic performance. The remanufacturing process also reduces energy and raw material use compared with producing a new part, while maintaining OE-style fit and finish for the Cadillac CTS rear left brake application.