{"product_id":"dorman-m630444-brake-master-cylinder","title":"Dorman M630444 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Dorman Brake Master Cylinder for Cadillac DTS\u003c\/h2\u003e\u003cp\u003eThe Dorman M630444 Brake Master Cylinder is designed specifically for Cadillac DTS models, providing reliable brake hydraulics performance. This master cylinder features a 34mm bore diameter and includes a reservoir and sensor to ensure proper brake fluid management and system monitoring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac DTS vehicles\u003c\/li\u003e\n\u003cli\u003e34mm master cylinder bore diameter for precise hydraulic control\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for integrated brake system functionality\u003c\/li\u003e\n\u003cli\u003eTwo outlets with M13 x 1.5 thread pitch for rearward and secondary outlet connections\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630444 brake master cylinder is engineered to meet the specific hydraulic requirements of Cadillac DTS brake systems. Its aluminum construction offers corrosion resistance and strength, while the 34mm bore diameter ensures consistent brake fluid pressure. The included reservoir allows for proper fluid storage and circulation, and the integrated sensor supports brake system diagnostics and safety features. With two outlets threaded at M13 x 1.5, this master cylinder facilitates secure connections to the rearward and secondary brake lines, maintaining system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure in Cadillac DTS brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces master cylinders with worn or damaged bores causing brake failure\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks due to reservoir or seal deterioration\u003c\/li\u003e\n\u003cli\u003eResolves sensor-related brake warning light issues\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M630444 master cylinder requires careful attention to brake line connections and sensor wiring. Since mounting hardware is not included, retain original fasteners or acquire appropriate replacements. Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance. Verify sensor functionality to maintain accurate brake system 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 Cadillac DTS vehicles. The aluminum construction and integrated components are tested for durability and performance. Please refer to Dorman's warranty policy for coverage details on the M630444 part number.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792275734709,"sku":"BKKX-M630444","price":96.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630444_Fro.jpg?v=1774997682","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630444-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}