Carlson Disc Brake Caliper Piston P/N:7115

Help maintain firm, even brake apply on the front axle with the Carlson Disc Brake Caliper Piston 7115. It's a direct-fit replacement for the front position on many vehicles, among them the 2006-2012 Ford Fusion, 2006-2013 Mazda 6 and 2007-2012 Lincoln MKZ; see the Buyer's Guide tab for the full list. This front caliper piston is the component that transfers hydraulic pressure from the brake fluid to the brake pad, pushing it against the rotor when you press the pedal.

• Function: Converts hydraulic brake-fluid pressure into the clamping force that presses the pad against the rotor.
• Front position: Cataloged for the front disc brake caliper on the listed applications.
• Direct-fit replacement: Servicing a caliper with a pitted, corroded, or seized piston that is causing drag or a spongy pedal? This replaces the worn original.

Quantity used varies by application and caliper design — some listed vehicles use two, others use one — so confirm how many your caliper requires. Signs a caliper piston may need replacing include a piston that won't retract, brake drag, uneven pad wear, or fluid weeping past the seal.