{"product_id":"dorman-m630120-brake-master-cylinder","title":"Dorman M630120 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman M630120 Brake Master Cylinder is engineered to restore proper brake hydraulics in select Lexus and Toyota models. Designed with precision, this master cylinder ensures consistent brake fluid pressure for safe and responsive braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.875 inches for accurate fluid displacement\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage and monitoring\u003c\/li\u003e\n\u003cli\u003eEquipped with a sensor to support brake system diagnostics\u003c\/li\u003e\n\u003cli\u003eFeatures two outlets with a secondary outlet thread diameter of 10 mm and rearward outlet size M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eThread pitch of 1.0 for secure and proper fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630120 Brake Master Cylinder is designed specifically for Lexus and Toyota vehicles including the Camry, ES300, ES330, and Solara models. Its aluminum construction provides a lightweight yet durable solution that resists corrosion and wear over time. The 0.875-inch bore diameter ensures precise hydraulic pressure control, which is critical for maintaining effective braking performance. This master cylinder comes with an integrated reservoir and sensor, allowing for seamless integration with the vehicle’s brake system and enabling accurate fluid level monitoring and system diagnostics. The dual outlet design with standardized thread sizes (10 mm secondary outlet and M10 x 1.0 rearward outlet) facilitates proper brake line connections, ensuring reliable fluid flow and system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake fluid pressure in Lexus Camry and Toyota Solara brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake pedal sponginess\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks from damaged or corroded master cylinders\u003c\/li\u003e\n\u003cli\u003eSupports brake system sensor functionality for warning light accuracy\u003c\/li\u003e\n\u003cli\u003eImproves overall brake responsiveness and safety in ES300 and ES330 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Lexus Camry, ES300, ES330, and Toyota Solara before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air and ensure proper hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eCheck sensor connections for proper operation after installation\u003c\/li\u003e\n\u003cli\u003eVerify thread pitch and outlet sizes to match existing brake lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630120 Brake Master Cylinder to meet or exceed OEM specifications, providing reliable performance and durability. The aluminum construction and integrated sensor contribute to long service life and system compatibility. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Refer to Dorman’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089073533109,"sku":"BKKX-M630120","price":105.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630120_Fro.jpg?v=1775148237","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630120-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}