{"product_id":"dorman-w37580-drum-brake-wheel-cylinder","title":"Dorman W37580 Drum Brake Wheel Cylinder - Rear Left","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Honda Civic and Prelude\u003c\/h2\u003e\u003cp\u003eThe Dorman W37580 drum brake wheel cylinder is engineered to restore proper braking function for Honda Civic and Prelude models. Designed with durable cast iron and precise specifications, this wheel cylinder ensures consistent hydraulic pressure for safe and effective braking performance.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman W37580 Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake system bleeding\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.688 inches for accurate fitment\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size: (2) M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eThread diameter M10 with a 1.0 thread pitch\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 W37580 drum brake wheel cylinder is specifically designed for Honda Civic and Prelude vehicles, providing a direct replacement for worn or damaged components. Its cast iron construction offers resistance to corrosion and wear, ensuring long-lasting performance under demanding braking conditions. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake hydraulics, which is critical for maintaining proper brake pedal feel and responsiveness. The precise bore diameter of 0.688 inches and standardized M10 x 1.0 thread sizes ensure compatibility with the original brake system fittings, facilitating straightforward installation and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking pressure lost due to leaking or seized wheel cylinders\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks at the drum brake assembly\u003c\/li\u003e\n\u003cli\u003eResolves uneven brake shoe wear caused by malfunctioning wheel cylinders\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and responsiveness\u003c\/li\u003e\n\u003cli\u003ePrevents brake drag and overheating from stuck pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W37580 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Use the included bleeder screw to properly bleed the brake system after installation to remove any trapped air. Verify that the thread sizes match the vehicle’s brake line fittings to avoid cross-threading. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W37580 wheel cylinder to meet or exceed OEM specifications for Honda Civic and Prelude models. The cast iron construction and precise machining contribute to reliable, long-term service. This part is backed by Dorman’s standard warranty coverage, providing confidence in its durability and fitment.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792508420277,"sku":"BKKX-W37580","price":29.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37580_Fro.jpg?v=1774997878","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37580-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}