{"product_id":"dorman-m39540-brake-master-cylinder","title":"Dorman M39540 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford Aerostar\u003c\/h2\u003e\u003cp\u003eThe Dorman M39540 brake master cylinder is designed specifically for Ford Aerostar models, providing precise hydraulic control for your vehicle's braking system. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure optimal performance and safety.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman M39540 Brake Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Aerostar vehicles\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.938 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eDurable aluminum material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for complete brake system integration\u003c\/li\u003e\n\u003cli\u003eThree outlets with rearward outlet sizes of 7\/16-24 and 3\/8-24\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter of 9\/16-18\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M39540 brake master cylinder is engineered to meet the specific hydraulic requirements of the Ford Aerostar. Constructed from aluminum, this master cylinder offers corrosion resistance and strength, ensuring consistent brake fluid pressure. The included reservoir allows for proper fluid storage, while the integrated sensor supports brake system monitoring. With three outlets and precise thread sizes, this master cylinder facilitates secure connections to the brake lines, maintaining system integrity and safety.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking master cylinders in Ford Aerostar models\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eResolves brake warning light issues related to sensor failure\u003c\/li\u003e\n\u003cli\u003eAddresses fluid reservoir leaks or damage\u003c\/li\u003e\n\u003cli\u003eImproves overall brake system reliability and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Ford Aerostar year and model before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or acquire appropriate fasteners\u003c\/li\u003e\n\u003cli\u003eCheck all outlet connections for proper thread engagement and sealing\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M39540 brake master cylinder to meet or exceed OEM standards for fit and function. The aluminum construction and integrated sensor contribute to reliable brake system performance. While mounting hardware is not included, the product is backed by Dorman's quality control processes. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43789343162549,"sku":"BKKX-M39540","price":111.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M39540_Fro.jpg?v=1774997479","url":"https:\/\/www.partcatalog.com\/products\/dorman-m39540-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}