Caliso FHH2659 Drum Brake Self-Adjusting Repair Kit

The Caliso FHH2659 is a drum brake self-adjusting repair kit designed to restore proper automatic adjustment function to drum brake systems. The self-adjuster mechanism is a critical component that maintains the correct running clearance between the brake shoes and the drum — ensuring consistent pedal feel, balanced braking performance, and prevention of excessive brake pedal travel.

Over time, heat, moisture, and normal wear can cause the self-adjuster to seize, corrode, or fail. Replacing the adjuster hardware during a brake shoe service is considered best practice and helps ensure the entire brake system operates as designed.

Key Features:

• Restores proper automatic brake shoe adjustment
• Helps maintain correct shoe-to-drum clearance for balanced braking
• Prevents excessive brake pedal travel caused by adjuster wear or failure
• Engineered to meet or exceed OE fit and function specifications
• Designed for straightforward installation during drum brake service

This self-adjusting repair kit is sold as a single unit. For a complete brake service, two units are typically required — one per wheel. Cross-reference: H2659.