{"product_id":"dorman-w4804-drum-brake-wheel-cylinder","title":"Dorman W4804 Drum Brake Wheel Cylinder - Rear Right","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Cadillac Models\u003c\/h2\u003e\u003cp\u003eThe Dorman W4804 drum brake wheel cylinder is engineered to restore proper brake hydraulics in select Cadillac vehicles. Designed specifically for the DeVille, Eldorado, and Fleetwood models, this component ensures consistent braking performance and safety.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman W4804 Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake system bleeding\u003c\/li\u003e\n\u003cli\u003eCast iron construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e1-inch bore diameter for precise hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter of 0.437 inches (7\/16-20 thread size)\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman W4804 drum brake wheel cylinder is crafted from cast iron, providing strength and longevity under demanding braking conditions. Its 1-inch bore diameter is designed to deliver consistent hydraulic pressure to the brake shoes, ensuring effective stopping power. The included bleeder screw simplifies maintenance by allowing trapped air to be released from the brake lines, which is critical for maintaining brake responsiveness. The brake line inlet thread size of 7\/16-20 (0.437 inches diameter) matches factory specifications for a secure and leak-free connection. This wheel cylinder is compatible with Cadillac DeVille, Eldorado, and Fleetwood models, making it a precise replacement part for these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure in drum brake systems\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks from worn or damaged wheel cylinders\u003c\/li\u003e\n\u003cli\u003eResolves spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents uneven brake shoe wear caused by cylinder malfunction\u003c\/li\u003e\n\u003cli\u003eAddresses brake dragging due to stuck pistons within the cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the brake system is properly bled after installation to remove air\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and hoses for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse the included bleeder screw to facilitate efficient bleeding\u003c\/li\u003e\n\u003cli\u003eVerify thread compatibility with existing brake lines before installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for torque specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W4804 wheel cylinder to meet or exceed OEM standards for fit and function. The cast iron construction provides reliable performance over time. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792445243573,"sku":"BKKX-W4804","price":65.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W4804_Fro.jpg?v=1774997814","url":"https:\/\/www.partcatalog.com\/products\/dorman-w4804-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}