Brake Caliper Bleed Screw. This brake caliper component is part of what clamps the pads onto the disc under hydraulic pressure. A corroded or seized piston, or perished seals, cause the caliper to drag, brake unevenly, or lose pressure. Fresh parts restore smooth, even, reliable braking. Clean the bore and piston thoroughly during assembly
Replaces OEM #43352-568-003
Fits