Dorman W610221 Drum Brake Wheel Cylinder - Rear Left Forward

Reliable Drum Brake Wheel Cylinder for Accurate Brake Performance

The Dorman W610221 drum brake wheel cylinder is engineered to restore proper brake hydraulics in compatible vehicles. Featuring a durable cast iron construction and precise bore diameter, this wheel cylinder ensures consistent braking response for models requiring an M10-1.0 inlet thread size.

• Includes bleeder screw for easy brake fluid bleeding
• Constructed from cast iron for strength and durability
• 1.125 inch bore diameter for accurate fit and function
• Brake component inlet thread size: M10-1.0 with 1mm thread pitch
• Package contains one wheel cylinder

Technical Details and Specifications

The Dorman W610221 wheel cylinder is designed with a 1.125 inch bore diameter, suitable for drum brake systems requiring precise hydraulic pressure control. Its cast iron casting material provides resistance to wear and corrosion, extending the service life of the brake component. The included bleeder screw facilitates proper brake fluid evacuation during maintenance, although a bleeder screw cap is not included. The thread diameter and pitch are M10 with a 1.0mm pitch, matching specific brake line fittings for secure installation.

Compatible Vehicles and Applications

This wheel cylinder is compatible with various vehicle makes and models that utilize an M10-1.0 brake component inlet thread size and require a 1.125 inch bore diameter in their drum brake wheel cylinders. It is commonly used in brake hydraulic repairs where the original wheel cylinder has failed or is leaking.

• Restores brake hydraulic pressure in drum brake systems
• Replaces leaking or seized wheel cylinders
• Addresses brake pedal sponginess caused by cylinder failure
• Prevents brake fluid leaks at the wheel assembly
• Improves overall brake responsiveness and safety

Installation Notes and Tips

When installing the Dorman W610221 wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air from the hydraulic lines. Verify thread compatibility with your vehicle’s brake lines (M10-1.0 thread size) before installation. Use appropriate brake fluid and follow manufacturer torque specifications to avoid damage to the threads or cylinder body.

Quality Assurance and Warranty Information

Dorman manufactures the W610221 wheel cylinder to meet or exceed OEM standards for brake hydraulics. The cast iron construction and precise machining contribute to reliable performance under normal operating conditions. Warranty coverage details should be confirmed through the product documentation or supplier, as they may vary by application and region.