Dorman W37226 Drum Brake Wheel Cylinder - Rear

Overview of Dorman Drum Brake Wheel Cylinder W37226

The Dorman W37226 drum brake wheel cylinder is designed specifically for Cadillac DeVille and Fleetwood models. Engineered with cast iron construction and a precise 0.813-inch bore diameter, this component ensures reliable brake hydraulics performance for your vehicle.

• Includes bleeder screw for easy brake fluid bleeding
• Constructed from durable cast iron for long-lasting use
• 0.813-inch bore diameter for accurate fit and function
• Brake component inlet thread size: 3/8-24 UNF
• Thread diameter: 3/8 inch
• Package contains one drum brake wheel cylinder

Detailed Product Description

The Dorman W37226 drum brake wheel cylinder is a critical component in the brake hydraulics system of Cadillac DeVille and Fleetwood vehicles. Made from cast iron, it offers strength and resistance to wear under high-pressure braking conditions. The included bleeder screw facilitates proper brake fluid evacuation, helping maintain optimal brake performance. With a bore diameter of 0.813 inches and a brake component inlet thread size of 3/8-24 UNF, this wheel cylinder is engineered to meet the exact specifications required for these Cadillac models.

Compatible Vehicles and Applications

• Cadillac DeVille
• Cadillac Fleetwood

This part number W37226 is specifically designed for these models, ensuring compatibility and proper fitment within the brake system.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from worn or damaged wheel cylinders
• Reduced braking efficiency due to cylinder bore wear
• Brake pedal sponginess caused by air in the brake lines
• Uneven brake shoe wear from malfunctioning wheel cylinders
• Corrosion or damage to the brake hydraulics components

Installation Notes and Tips

When installing the Dorman W37226 wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air pockets. Verify thread compatibility with the 3/8-24 UNF inlet and 3/8-inch thread diameter to avoid cross-threading. Inspect brake shoes and hardware for wear during installation and replace as necessary to maintain braking performance.

Quality Assurance and Warranty

Dorman manufactures this drum brake wheel cylinder to meet or exceed OEM specifications for Cadillac DeVille and Fleetwood models. The cast iron construction provides durability and resistance to corrosion. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to ensure product reliability.