Dorman W37553 Drum Brake Wheel Cylinder - Rear Left

Reliable Drum Brake Wheel Cylinder for Ford and Mazda Trucks

The Dorman W37553 drum brake wheel cylinder is engineered to restore proper braking function for select Ford and Mazda models. Designed with durable cast iron construction and precise dimensions, this component ensures consistent hydraulic pressure in your vehicle's drum brake system.

• Compatible with Ford B2000, B2200, and Mazda Courier models
• Constructed from cast iron for strength and durability
• 0.875 inch bore diameter for accurate fitment
• Brake line inlet thread size M10 x 1.0 with 10 mm diameter
• Includes one drum brake wheel cylinder per package
• No bleeder screw or bleeder screw cap included

Product Details and Specifications

The Dorman W37553 wheel cylinder features a cast iron casting material that provides reliable resistance to wear and corrosion. Its 0.875 inch bore diameter is designed to match the hydraulic requirements of the drum brake system on compatible Ford B2000, B2200, and Mazda Courier trucks. The brake line inlet thread diameter measures 10 mm with an M10 x 1.0 thread size and a 1.0 thread pitch, ensuring secure and leak-free connections. This part does not include a bleeder screw or bleeder screw cap, so these components must be sourced separately if needed.

Applications and Common Issues Addressed

• Restores hydraulic pressure in drum brake systems for Ford B2000, B2200, and Mazda Courier
• Replaces leaking or seized wheel cylinders causing brake fluid loss
• Eliminates uneven brake application or dragging brakes
• Addresses brake pedal softness due to internal cylinder wear
• Prevents brake failure caused by corroded or damaged wheel cylinders

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Bleeder screw and cap are not included; have replacements ready if necessary
• Inspect brake lines and fittings for damage or corrosion during installation
• Bleed the brake system thoroughly after installation to remove air
• Use proper tools to avoid damaging threads on the brake line inlet

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The W37553 drum brake wheel cylinder undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.