{"product_id":"dorman-m630053-brake-master-cylinder","title":"Dorman M630053 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford, Lincoln, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman M630053 Brake Master Cylinder is engineered to restore proper brake hydraulics in select Ford, Lincoln, and Mercury models. Designed with precision, this master cylinder ensures consistent brake fluid pressure for safe and effective braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1 inch\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for integrated functionality\u003c\/li\u003e\n\u003cli\u003eEquipped with two outlets for efficient brake fluid distribution\u003c\/li\u003e\n\u003cli\u003eRearward outlet size: M10 x 1.0 thread\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter: M12 x 1.0 with 1.0 thread pitch\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder unit only; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake master cylinder features a 1-inch bore diameter crafted from aluminum, providing a balance of strength and corrosion resistance. The included reservoir and sensor allow for seamless integration with the vehicle's brake system, ensuring accurate fluid level monitoring and pressure control. With two outlets—one rearward outlet sized M10 x 1.0 and a secondary outlet with M12 x 1.0 threading—this master cylinder supports efficient brake fluid flow to the braking components. The 1.0 thread pitch on outlets ensures compatibility with factory brake lines.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis master cylinder is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Crown Victoria\u003c\/li\u003e\n\u003cli\u003eLincoln Town Car\u003c\/li\u003e\n\u003cli\u003eMercury Grand Marquis\u003c\/li\u003e\n\u003cli\u003eMercury Marauder\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number M630053 is designed specifically for these models, ensuring proper fit and function within the brake hydraulic system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal leaks\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from a worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pressure affecting stopping performance\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation related to sensor failure\u003c\/li\u003e\n\u003cli\u003eReservoir damage or contamination impacting fluid levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M630053 master cylinder requires careful attention to brake system bleeding procedures to remove air and ensure proper hydraulic pressure. Note that mounting hardware is not included, so reuse existing hardware or acquire appropriate fasteners. Verify thread sizes (M10 x 1.0 and M12 x 1.0) for brake line connections to ensure compatibility. Sensor connections should be securely attached to maintain accurate brake fluid monitoring.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM specifications for durability and performance. The aluminum construction resists corrosion and wear, contributing to long service life. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792215244981,"sku":"BKKX-M630053","price":114.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630053_Fro.jpg?v=1774997608","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630053-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}