{"product_id":"dorman-m630540-brake-master-cylinder","title":"Dorman M630540 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Nissan Sentra\u003c\/h2\u003e\u003cp\u003eThe Dorman M630540 brake master cylinder is designed specifically for Nissan Sentra models, providing precise hydraulic control for your vehicle's braking system. This master cylinder features a durable aluminum construction and includes a reservoir and sensor to ensure optimal performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.938 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage\u003c\/li\u003e\n\u003cli\u003eEquipped with a sensor for brake system monitoring\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size M10 x 1.0 and thread pitch 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M630540 brake master cylinder is engineered to meet the hydraulic demands of Nissan Sentra vehicles. Its 0.938-inch bore diameter ensures consistent brake fluid pressure, while the aluminum material offers strength and resistance to corrosion. The included reservoir allows for proper brake fluid containment, and the integrated sensor supports brake system diagnostics. Featuring two outlets with a secondary outlet thread diameter of 10 mm and a rearward outlet size of M10 x 1.0, this master cylinder is designed for precise brake line connections. Note that mounting hardware is not included with this part.\u003c\/p\u003e\u003ch2\u003eCompatible Nissan Sentra Brake System Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid reservoir leaks or damage\u003c\/li\u003e\n\u003cli\u003eResolves brake warning light issues related to sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves brake system reliability and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman M630540 brake master cylinder on a Nissan Sentra, ensure the brake fluid reservoir is properly filled and free of contaminants. Bleed the brake system thoroughly to remove air and verify sensor connections for accurate brake system monitoring. Use appropriate tools for the M10 x 1.0 threaded outlets to avoid damage. Since mounting hardware is not included, retain original hardware or source compatible fasteners.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630540 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction and integrated sensor contribute to long-term durability and reliable brake performance. This part is backed by Dorman's quality assurance processes; please refer to Dorman's official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089075237045,"sku":"BKKX-M630540","price":102.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630540_Fro.jpg?v=1775148247","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630540-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}