Cardone 19-6390 Disc Brake Caliper - Rear Left

Remanufactured Rear Left Caliper

Cardone 19-6390 is a remanufactured unloaded disc brake caliper for rear left applications on select Hyundai and Kia vehicles. It is built with new premium components, pressure-tested for consistent brake performance, and finished for OE-style fit on the listed applications.

This Cardone Unloaded Caliper line focuses on direct-fit brake hydraulics with the hardware needed for a cleaner service job. For Hyundai Sonata and Kia Optima rear left brake repair, 19-6390 is a practical OE-style replacement that supports reliable pedal feel and consistent stopping performance.

Key Features

• Remanufactured Original Equipment-style caliper for precise vehicle fit
• Rear left disc brake caliper for select Hyundai Sonata and Kia Optima applications
• Steel piston construction with a 33.8582 mm piston size
• New high-temperature EPDM rubber seals for durability and performance
• New bleeder screw for positive sealing and easier bleeding
• New stainless steel hardware clips and mounting pins where applicable
• Plastic cap plug protects brake port threads during installation
• Oil emulsion finish with gray caliper color and rust-inhibiting treatment
• Package contents: caliper and hardware kit

Product Details

Cardone Unloaded Caliper 19-6390 is remanufactured to rigorous quality standards and 100% pressure-tested before release. The caliper uses a steel piston and new seals, and it is supplied for rear left brake service on compatible Hyundai Sonata and Kia Optima models. This part cross-references Hyundai and Kia OE numbers such as 58310C1A15 and 583102SA00 for the same application.

Compatible With 2016-2020 Kia Optima, rear left; 2016-2019 Hyundai Sonata, rear left; 2015-2019 Hyundai Sonata, rear left; 2016-2018 Kia Optima, rear left; 2016 Kia Sportage, rear left; 2010-2015 Hyundai Tucson, rear left; and 2011-2015 Kia Sportage, rear left. Use 19-6390 when servicing rear left brake hydraulics on these listed vehicles.

Common Brake Issues It Can Address

• Brake drag or uneven rear braking from a worn caliper
• Low brake pedal caused by hydraulic leakage at the caliper
• Brake fluid seepage around the piston or bleeder area
• Corrosion-related sticking in the rear left brake assembly
• Poor brake response from a caliper that no longer seals properly

Installation Notes

Verify the vehicle’s brake configuration before ordering, including rear left position and the listed model-year range. This caliper is unloaded, so pad selection is separate. Bleed the brake system with the OE-recommended fluid type shown on the master cylinder reservoir lid, and inspect hoses, pads, and related hardware during service. A silicone grease is used on floating caliper mounting pins.

For Hyundai Sonata and Kia Optima brake repair, confirm the piston material and bracket notes against the application details before installation. Part number 19-6390 is intended for the exact listed fitments only.

Quality Assurance

Each Cardone brake caliper is remanufactured with new premium components and pressure-tested to help ensure dependable operation. 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 specified applications.