{"product_id":"dorman-m630122-brake-master-cylinder","title":"Dorman M630122 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Toyota Avalon\u003c\/h2\u003e\u003cp\u003eThe Dorman M630122 Brake Master Cylinder is designed specifically for Toyota Avalon models, providing precise hydraulic control for your vehicle's braking system. Featuring a durable aluminum construction and a removable reservoir, this master cylinder ensures consistent performance and ease of maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.875 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eIncludes a removable reservoir for convenient brake fluid inspection and replacement\u003c\/li\u003e\n\u003cli\u003eEquipped with a sensor to monitor brake system status\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size M10 x 1.0 and thread pitch 1.0 for secure brake line connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630122 Brake Master Cylinder is engineered to meet the specific hydraulic requirements of Toyota Avalon vehicles. Its aluminum body offers strength and resistance to corrosion, extending the service life of the component. The 0.875-inch bore diameter is calibrated to deliver consistent brake fluid pressure, ensuring reliable braking response. The included removable reservoir simplifies brake fluid maintenance, while the integrated sensor provides real-time feedback to the vehicle’s brake system. With two outlets and a rearward outlet thread diameter of M10 x 1.0, this master cylinder supports secure and leak-free brake line connections.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure for improved braking performance\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake pedal issues\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid contamination with a removable reservoir for easy servicing\u003c\/li\u003e\n\u003cli\u003eResolves sensor-related brake warning lights by providing an integrated sensor\u003c\/li\u003e\n\u003cli\u003eEnsures compatibility with Toyota Avalon brake hydraulics for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman M630122 Brake Master Cylinder on a Toyota Avalon, ensure all brake lines are properly connected to the two outlets with the correct M10 x 1.0 thread pitch. Bleed the brake system thoroughly to remove air and verify sensor connections for accurate brake system monitoring. Note that mounting hardware is not included and must be sourced separately.\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 Toyota Avalon vehicles. The aluminum construction and integrated sensor are tested for durability and performance. Please refer to Dorman’s warranty policy for coverage details on the M630122 part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52206001127605,"sku":"BKKX-M630122","price":134.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630122_Fro.jpg?v=1775586729","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630122-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}