{"product_id":"dorman-w28721-drum-brake-wheel-cylinder-front-left-or-front-right","title":"Dorman W28721 Drum Brake Wheel Cylinder - Front Left or Front Right","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Ford and Chevrolet Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman W28721 drum brake wheel cylinder is engineered to restore proper braking function in select Ford and Chevrolet models. Designed with durable cast iron and precise bore dimensions, this wheel cylinder ensures consistent hydraulic pressure for safe stopping performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake system bleeding\u003c\/li\u003e\n\u003cli\u003eCast iron construction for strength and durability\u003c\/li\u003e\n\u003cli\u003e1.125 inch bore diameter for accurate fit and function\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter of 0.437 inches\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size 7\/16-20 UNF\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W28721 wheel cylinder features a cast iron casting material that provides long-lasting resistance to wear and corrosion. Its 1.125 inch bore diameter is designed to match factory specifications, ensuring proper hydraulic pressure and brake shoe movement. The included bleeder screw simplifies brake fluid bleeding during installation or maintenance, although a bleeder screw cap is not included. The brake line inlet thread diameter measures 0.437 inches, with a brake component inlet thread size of 7\/16-20 UNF, compatible with many OEM brake lines.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Uses\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder is compatible with various Ford and Chevrolet vehicles requiring a 1.125 inch bore diameter wheel cylinder with the specified thread sizes. It is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from worn or damaged wheel cylinders\u003c\/li\u003e\n\u003cli\u003eSpongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear due to cylinder malfunction\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency in drum brake systems\u003c\/li\u003e\n\u003cli\u003eCorrosion or pitting inside the wheel cylinder bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W28721 wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic integrity. Verify thread compatibility with your vehicle’s brake lines before installation. It is recommended to inspect brake shoes and hardware for wear and replace as necessary to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W28721 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 operation. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51915821580469,"sku":"BKKX-W28721","price":58.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W28721_Fro.jpg?v=1774997833","url":"https:\/\/www.partcatalog.com\/products\/dorman-w28721-drum-brake-wheel-cylinder-front-left-or-front-right","provider":"PartCatalog","version":"1.0","type":"link"}