{"product_id":"dorman-m630769-brake-master-cylinder","title":"Dorman M630769 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for BMW X5 and X6\u003c\/h2\u003e\u003cp\u003eThe Dorman M630769 brake master cylinder is engineered to provide consistent hydraulic pressure for your BMW X5 or X6 brake system. Designed with precision, this aluminum master cylinder ensures durability and reliable performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.875 inches for accurate hydraulic control\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes two outlets with M12 x 1.0 thread size for secure brake line connections\u003c\/li\u003e\n\u003cli\u003eRearward and secondary outlet thread diameter both M12 x 1.0 for compatibility\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; reservoir and mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630769 brake master cylinder is specifically designed for BMW X5 and X6 models, providing a precise fit and reliable brake hydraulics performance. Its 0.875-inch bore diameter allows for optimal brake fluid pressure, ensuring responsive braking. Made from aluminum, this master cylinder offers resistance to corrosion and heat, contributing to long-term durability. The unit features two outlets with M12 x 1.0 thread pitch, accommodating standard brake line fittings for straightforward installation. Note that this product does not include a reservoir or mounting hardware, so these components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure in BMW X5 and X6 brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake pedal sponginess\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks from damaged or corroded master cylinders\u003c\/li\u003e\n\u003cli\u003eImproves brake system responsiveness and safety\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing inconsistent brake pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW X5 or X6 model year before installation\u003c\/li\u003e\n\u003cli\u003eBrake fluid reservoir and mounting hardware are not included and must be installed separately\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air and ensure proper function\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the M12 x 1.0 threaded outlets during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630769 brake master cylinder to meet or exceed OEM specifications for fit and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792381083829,"sku":"BKKX-M630769","price":147.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630769_Fro.jpg?v=1774997755","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630769-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}