{"product_id":"dorman-w37578-drum-brake-wheel-cylinder","title":"Dorman W37578 Drum Brake Wheel Cylinder - Rear Left","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Toyota Land Cruiser\u003c\/h2\u003e\u003cp\u003eThe Dorman W37578 drum brake wheel cylinder is engineered to restore proper braking function for Toyota Land Cruiser models. Designed with durable cast iron construction and precise specifications, this wheel cylinder ensures consistent hydraulic pressure and reliable brake performance.\u003c\/p\u003e\u003ch2\u003eKey Features of Dorman W37578 Drum Brake Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake system 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\u003eCast iron casting material for strength and durability\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.875 inches for accurate fitment\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 W37578 is a drum brake wheel cylinder specifically designed for Toyota Land Cruiser vehicles. Its cast iron construction provides the necessary strength to withstand the hydraulic pressure within the brake system. The bore diameter of 0.875 inches ensures proper piston movement, while the included bleeder screw facilitates efficient removal of air from the brake lines. The brake line inlet thread diameter of 10 mm and M10 x 1.0 thread size with a 1.0 pitch guarantee compatibility with the vehicle's brake hydraulics. This part is engineered to meet OEM specifications, providing a reliable replacement for worn or leaking wheel cylinders.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from the wheel cylinder\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or seized pistons\u003c\/li\u003e\n\u003cli\u003eSpongy brake pedal caused by air in the brake lines\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear resulting from inconsistent hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eBrake drag or sticking caused by faulty wheel cylinder operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W37578 drum brake wheel cylinder on a Toyota Land Cruiser, ensure the brake system is properly bled to remove any trapped air. Verify that the brake line inlet threads match the M10 x 1.0 specification to avoid leaks. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Use appropriate brake fluid and follow manufacturer torque specifications during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W37578 wheel cylinder to meet or exceed OEM standards, using cast iron for durability and long service life. The product includes a bleeder screw for maintenance convenience. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship to ensure customer confidence in the product.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792508256437,"sku":"BKKX-W37578","price":71.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37578_Fro.jpg?v=1774997878","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37578-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}