{"product_id":"dorman-m630079-brake-master-cylinder","title":"Dorman M630079 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Volkswagen Models\u003c\/h2\u003e\u003cp\u003eThe Dorman M630079 brake master cylinder is engineered to provide consistent hydraulic pressure for your Volkswagen Cabrio, Golf, Jetta, and Passat. Designed with precision, this aluminum master cylinder ensures durability and efficient brake system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.938 inches for precise hydraulic control\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes two outlets with a rearward outlet size of M10 x 1.0 and thread pitch of 1.0\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware or reservoir, allowing compatibility with existing components\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Cabrio, Golf, Jetta, and Passat models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630079 brake master cylinder is a critical component in the brake hydraulics system, responsible for converting pedal force into hydraulic pressure. Its 0.938-inch bore diameter is designed to match OEM specifications, ensuring proper brake fluid displacement and pedal feel. Made from aluminum, this master cylinder offers resistance to rust and wear, extending the service life of your brake system. Featuring two outlets, including a secondary outlet with a 10mm thread diameter and a rearward outlet sized M10 x 1.0, it integrates seamlessly with the brake lines of Volkswagen Cabrio, Golf, Jetta, and Passat vehicles. Note that this part does not include a reservoir or mounting hardware, so it is intended for use with existing compatible components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper hydraulic pressure in brake systems experiencing pedal sponginess\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eSolves inconsistent brake pedal travel or poor brake response\u003c\/li\u003e\n\u003cli\u003eAddresses internal seal failures leading to brake system failure\u003c\/li\u003e\n\u003cli\u003eImproves overall brake system reliability in Volkswagen Cabrio, Golf, Jetta, and Passat models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your vehicle’s brake system before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air pockets\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by Volkswagen manufacturer guidelines\u003c\/li\u003e\n\u003cli\u003eInspect related brake components such as reservoirs and mounting hardware for wear\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for safety and optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630079 brake master cylinder to meet or exceed OEM standards for fit and function. The aluminum construction provides durability and corrosion resistance. While mounting hardware and reservoir are not included, the part is designed for direct replacement in compatible Volkswagen Cabrio, Golf, Jetta, and Passat models. Warranty coverage details should be confirmed at the point of purchase or with the manufacturer to ensure protection against defects.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792217768117,"sku":"BKKX-M630079","price":128.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630079_Fro.jpg?v=1774997611","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630079-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}