Dorman W37352 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Precise Brake Control

The Dorman W37352 drum brake wheel cylinder is engineered to restore proper braking function in compatible vehicles. Designed with durable cast iron construction and precise dimensions, this wheel cylinder ensures consistent hydraulic pressure for safe and effective drum brake operation.

• Includes bleeder screw for easy brake fluid bleeding
• Cast iron casting material for strength and durability
• Brake line inlet thread diameter of 10 mm with M10 x 1.0 thread size
• 0.75 inch bore diameter for accurate fitment
• Package contains one drum brake wheel cylinder

Technical Details and Specifications

The Dorman W37352 wheel cylinder features a 0.75 inch bore diameter, which is critical for matching the hydraulic pressure requirements of specific drum brake systems. Its cast iron construction provides resistance to wear and corrosion, extending the service life of the brake component. The brake line inlet thread diameter measures 10 mm with an M10 x 1.0 thread pitch, ensuring compatibility with standard brake lines. The included bleeder screw facilitates proper brake fluid evacuation during installation or maintenance, although a bleeder screw cap is not included.

Compatible Vehicles and Applications

This drum brake wheel cylinder is compatible with various vehicle makes and models that require a 0.75 inch bore diameter and M10 x 1.0 brake line inlet thread size. It is commonly used in rear drum brake assemblies where precise hydraulic control is necessary. For example, it fits certain models of Ford, Chevrolet, and Dodge vehicles equipped with drum brakes requiring these specifications. Always verify fitment with your vehicle's service manual or parts catalog before installation.

Common Issues Addressed by the Dorman W37352

• Brake fluid leaks from worn or damaged wheel cylinders
• Reduced braking efficiency due to cylinder bore wear
• Uneven brake shoe application causing pulling or noise
• Brake pedal sponginess from air in the hydraulic system
• Corrosion-related failure of original wheel cylinder components

Installation Notes and Tips

When installing the Dorman W37352 drum brake wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Use the included bleeder screw to properly bleed air from the brake lines after installation. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Torque all fittings to manufacturer specifications to prevent leaks.

Quality Assurance and Warranty Information

Dorman manufactures the W37352 wheel cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction and precise machining contribute to reliable brake system performance. This part is backed by Dorman's limited warranty, which covers defects in material and workmanship under normal use conditions. Refer to Dorman's warranty policy for specific terms and coverage details.