Caliso FH41257 Disc Brake Caliper Repair Kit with Piston Boot and Seals

The Caliso FH41257 is a disc brake caliper repair kit that includes the essential internal components needed to restore a brake caliper to proper working condition. Rather than replacing the entire caliper assembly, this kit provides a cost-effective solution for rebuilding a sticking or leaking caliper when the piston itself is still serviceable.

Key Features:

• Piston dust boot — protects the caliper piston and bore from dirt, moisture, and corrosion
• Square-cut piston seal — ensures proper hydraulic sealing during both caliper apply and release cycles
• Engineered to restore correct caliper function and prevent brake fluid leaks
• Helps eliminate brake drag, uneven pad wear, and pulling caused by a sticking or seized caliper piston
• Components designed to meet or exceed OEM performance specifications

Brake hardware should be inspected and rebuilt components replaced whenever brake pads are serviced. Using a quality caliper repair kit like the FH41257 at pad replacement intervals helps maintain safe, consistent stopping performance and extends the service life of rotors and pads. Cross-references to part number 41257.