PowerStop L6461 Disc Brake Caliper - Front Left

OE Front Left Caliper Replacement

PowerStop L6461 is a front left disc brake caliper built as a direct OE stock replacement for select Hyundai and Kia applications. It is remanufactured in Chicago, pressure tested for piston operation and leak prevention, and assembled with new seals, dust boots, bleeder screws, and stainless steel brake pad abutment clips where applicable.

Compatible With 2016 Kia Optima, front left, and 2011-2014 Hyundai Sonata, front left. The gray aluminum floating caliper uses a steel piston, includes the mounting bracket and caliper slides, and is built for a clean stock-style brake service on the front axle.

PowerStop Autospecialty OE Replacement

The PowerStop Autospecialty OE Replacement line focuses on direct-fit brake hydraulics for drivers replacing worn factory calipers without changing the original brake setup. L6461 follows that approach with OE-style dimensions and hardware interfaces for the listed front left applications.

• Direct replacement for the stock front left caliper
• Aluminum caliper casting with gray finish
• Floating caliper design with one steel piston
• 59.94 mm piston diameter
• Mounting bracket included; caliper slides included
• M10 x 1.0 bleeder screw thread size

Detailed Product Overview

PowerStop L6461 is a regular-grade brake caliper engineered for OE-style service on the front left side of the 2016 Kia Optima and 2011-2014 Hyundai Sonata. It bolts directly in place of the original caliper, making it a practical choice when the factory unit is sticking, leaking, or no longer delivering consistent pad contact. The remanufactured construction, new internal seals, and high-temperature EPDM dust boots support smooth caliper movement in demanding driving conditions.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. PowerStop L6461 is a straightforward replacement when you need a front left brake caliper for a Kia Optima or Hyundai Sonata with OE-style fitment and hardware interfaces.

Common Problems This Part Addresses

• Brake fluid leakage from a worn caliper body or piston seal
• Uneven pad wear caused by a sticking front left caliper
• Poor brake pedal response from internal caliper wear
• Corrosion or seizure in the caliper slide components
• Noisy or inconsistent braking from a failing stock caliper

Installation Notes and Tips

Verify the front left position and confirm the piston diameter, bleeder thread size, and bracket style before installation. Transfer or replace brake pads and inspect the brake hose, rotor, and mounting points for wear or damage during service. Bleed the brake system after installation to remove air and restore proper pedal feel.

Quality Assurance

Each caliper is pressure tested to verify piston operation and check for leaks before it leaves the remanufacturing facility. PowerStop also uses new seals, slide pins where applicable, dust boots, and premium silicone lubricant during assembly to support consistent operation and long service life.