{"product_id":"dorman-m37781-brake-master-cylinder","title":"Dorman M37781 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford Bronco and F-Series Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman M37781 brake master cylinder is engineered to restore proper brake hydraulics in Ford Bronco, F-100, and F-250 models. Designed with durable cast iron and a 1-inch bore diameter, this master cylinder ensures consistent braking performance for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1 inch 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 fluid storage and easy maintenance\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size of (2) 1\/8-27 NPT for secure brake line connections\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M37781 brake master cylinder is specifically designed for select Ford models including the Bronco, F-100, and F-250. Its cast iron construction provides strength and resistance to wear, while the 1-inch bore diameter supports effective brake fluid pressure management. The included reservoir simplifies brake fluid monitoring and refilling. This master cylinder features two outlets with a rearward outlet size of (2) 1\/8-27 NPT, compatible with standard brake line fittings. Note that mounting hardware is not included, so ensure you have the necessary components for installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure in Ford Bronco and F-Series trucks\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eAddresses spongy or unresponsive brake pedal issues\u003c\/li\u003e\n\u003cli\u003eFixes brake 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\u003cp\u003eBefore installation, verify compatibility with your specific Ford Bronco, F-100, or F-250 model year. Bleed the brake system thoroughly after replacing the master cylinder to remove air and ensure proper brake function. Since mounting hardware is not included, retain or acquire the correct bolts and fittings for secure installation. Follow manufacturer torque specifications to avoid damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M37781 brake master cylinder to meet or exceed OEM standards for fit and function. The cast iron material and precise bore diameter contribute to reliable brake system performance. 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":43789334151349,"sku":"BKKX-M37781","price":80.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M37781_Fro.jpg?v=1774997459","url":"https:\/\/www.partcatalog.com\/products\/dorman-m37781-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}