{"product_id":"dorman-w619021-drum-brake-wheel-cylinder","title":"Dorman W619021 Drum Brake Wheel Cylinder - Rear Left","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Precise Braking\u003c\/h2\u003e\u003cp\u003eThe Dorman W619021 drum brake wheel cylinder is engineered to restore proper brake function in compatible vehicles. Designed with durable aluminum casting and precise 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 bleeding\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size: M10 x 1.0 with 1.0 thread pitch\u003c\/li\u003e\n\u003cli\u003eBore diameter measures 17.8 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum casting\u003c\/li\u003e\n\u003cli\u003ePackage contains one wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W619021 wheel cylinder features a 17.8 mm bore diameter, designed to match original equipment specifications for select drum brake systems. Its aluminum casting material offers a balance of strength and corrosion resistance, extending the service life of the brake hydraulics. The included bleeder screw simplifies maintenance by allowing air to be purged from the brake lines, ensuring optimal hydraulic pressure. The brake line inlet thread diameter is 10 mm, with an M10 x 1.0 thread size and 1.0 thread pitch, providing compatibility with standard brake lines on many vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel cylinder is compatible with various makes and models that require a 17.8 mm bore diameter and M10 x 1.0 brake line inlet threads. It is commonly used in drum brake systems on vehicles such as Ford F-150, Chevrolet Silverado, and Dodge Ram models from specific production years. Always verify fitment with your vehicle’s specifications before installation.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal feels spongy or soft due to hydraulic leaks\u003c\/li\u003e\n\u003cli\u003eUneven or reduced braking performance on rear drum brakes\u003c\/li\u003e\n\u003cli\u003eBrake fluid leakage around the wheel cylinder area\u003c\/li\u003e\n\u003cli\u003eBrake dragging or sticking caused by faulty wheel cylinder pistons\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation related to hydraulic system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W619021 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Use the included bleeder screw to remove air from the brake lines after installation. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Proper torque specifications should be followed for all fittings to prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman wheel cylinders are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W619021 part is backed by Dorman’s limited warranty, covering defects in material and workmanship under normal use. Refer to Dorman’s warranty policy for specific terms and conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43388479013045,"sku":"BKKX-W619021","price":35.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W619021_Fro.jpg?v=1774711827","url":"https:\/\/www.partcatalog.com\/products\/dorman-w619021-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}