{"product_id":"dorman-m630099-brake-master-cylinder","title":"Dorman M630099 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Nissan Pathfinder and Infiniti QX4\u003c\/h2\u003e\u003cp\u003eThe Dorman M630099 Brake Master Cylinder is engineered to restore proper brake hydraulics for Nissan Pathfinder and Infiniti QX4 models. Designed with precision, this master cylinder ensures consistent brake fluid pressure and reliable stopping power.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman M630099 Brake Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1 inch for optimal fluid displacement\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage\u003c\/li\u003e\n\u003cli\u003eEquipped with a sensor to monitor brake system status\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size M10 x 1.0 and thread pitch 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter of 10 mm\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 M630099 brake master cylinder is specifically designed for brake hydraulics systems in Nissan Pathfinder and Infiniti QX4 vehicles. Its 1-inch bore diameter allows for precise brake fluid pressure control, essential for safe and responsive braking. The aluminum construction provides strength and resistance to corrosion, extending the service life of the component. This master cylinder comes with an integrated reservoir to hold brake fluid and a sensor that helps monitor the brake system's condition, enhancing safety and maintenance awareness. Featuring two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, it ensures compatibility with the brake lines of the specified vehicles. Note that mounting hardware is not included, so existing hardware or separate purchase may be necessary.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake fluid pressure for consistent braking performance\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eResolves brake pedal sinking or sponginess due to internal seal failure\u003c\/li\u003e\n\u003cli\u003eAddresses brake warning light activation related to sensor feedback\u003c\/li\u003e\n\u003cli\u003eImproves overall brake system reliability in Nissan Pathfinder and Infiniti QX4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Nissan Pathfinder and Infiniti QX4 models 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 the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and fittings for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; retain original hardware or acquire suitable replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630099 brake master cylinder to meet or exceed OEM specifications for fit, form, and function. The aluminum construction and integrated sensor contribute to reliable operation under normal driving conditions. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792218882229,"sku":"BKKX-M630099","price":165.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630099_Fro.jpg?v=1774997613","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630099-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}