Dorman W37418 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Precise Brake Control

The Dorman W37418 drum brake wheel cylinder is engineered to restore proper brake hydraulics in compatible vehicles. Designed with a 0.75-inch bore diameter and aluminum casting, this component ensures consistent performance and durability for your drum brake system.

• Includes bleeder screw for easy brake fluid bleeding
• Brake line inlet thread diameter of 10 mm with M10 x 1.0 thread size and 1.0 thread pitch
• Constructed from corrosion-resistant aluminum casting material
• Package contains one drum brake wheel cylinder
• Compatible with specific vehicle makes and models requiring a 0.75-inch bore diameter cylinder

Technical Details and Specifications

The Dorman W37418 wheel cylinder features a 0.75-inch bore diameter, suitable for drum brake systems that require precise hydraulic pressure application. The aluminum casting material offers a balance of strength and corrosion resistance, extending the service life of the brake component. The brake line inlet thread size is M10 x 1.0 with a 10 mm diameter and 1.0 thread pitch, ensuring compatibility with standard brake lines. This part includes a bleeder screw to facilitate brake fluid removal during installation or maintenance, although it does not include a bleeder screw cap.

Common Applications and Problem Resolution

• Restores brake pressure in drum brake systems with leaking or seized wheel cylinders
• Eliminates brake drag caused by faulty or worn wheel cylinders
• Prevents brake fluid leaks that can compromise braking performance
• Addresses uneven brake shoe wear due to inconsistent hydraulic pressure
• Improves overall brake responsiveness and safety in compatible vehicles

Installation Notes and Tips

When installing the Dorman W37418 drum brake wheel cylinder, ensure the brake line inlet threads match the M10 x 1.0 specification for proper fitment. Use the included bleeder screw to purge air from the brake system after installation. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Proper torque specifications should be followed to avoid damage to the aluminum casting.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W37418 drum brake wheel cylinder undergoes rigorous quality control to ensure consistent fit and function. Warranty coverage details can be obtained from the product documentation or manufacturer directly.