{"product_id":"dorman-m39720-brake-master-cylinder","title":"Dorman M39720 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford Festiva\u003c\/h2\u003e\u003cp\u003eThe Dorman M39720 brake master cylinder is engineered to restore proper brake hydraulics in your Ford Festiva. Designed with durable cast iron and equipped with a reservoir and sensor, this master cylinder ensures consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.75 inches for precise hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from cast iron for long-lasting durability\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\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M39720 brake master cylinder is specifically designed for the Ford Festiva, providing a direct replacement for the original component. Its cast iron construction offers strength and resistance to wear, while the 0.75-inch bore diameter ensures accurate hydraulic pressure delivery. The included reservoir allows for proper brake fluid containment, and the integrated sensor supports brake system monitoring. 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 fits precisely within the brake hydraulics system of the Ford Festiva.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure and pedal feel in Ford Festiva brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or damaged master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eAddresses brake warning light issues related to sensor failure\u003c\/li\u003e\n\u003cli\u003eSolves inconsistent braking performance due to worn internal components\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or soft brake pedal response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M39720 brake master cylinder requires proper brake system bleeding to remove air and ensure optimal performance. Verify thread pitch and outlet sizes match your vehicle’s brake lines before installation. Since mounting hardware is not included, retain original fasteners or source compatible hardware separately. Consult the Ford Festiva service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M39720 brake master cylinder to meet or exceed OEM standards for fit and function. The cast iron material and integrated sensor contribute to reliable operation under normal driving conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52178613239989,"sku":"BKKX-M39720","price":91.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M39720_Fro.jpg?v=1775496421","url":"https:\/\/www.partcatalog.com\/products\/dorman-m39720-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}