{"product_id":"dorman-m390108-brake-master-cylinder","title":"Dorman M390108 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford and Mazda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman M390108 brake master cylinder is engineered to provide consistent hydraulic pressure for your vehicle's braking system. Designed specifically for select Ford and Mazda models, this master cylinder ensures precise brake fluid control and improved safety on the road.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.938 inches for accurate hydraulic performance\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 three 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\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M390108 brake master cylinder is designed with an aluminum body that offers strength and resistance to wear, making it suitable for the demanding conditions of brake hydraulics. The 0.938-inch bore diameter ensures the correct volume and pressure of brake fluid is delivered to the braking system. This unit includes a reservoir, allowing for easy fluid level monitoring and maintenance. The integrated sensor supports vehicle brake system monitoring, helping to detect issues early. With three outlets, including a secondary outlet with a 10 mm thread diameter and a rearward outlet sized M10 x 1.0, this master cylinder is compatible with specific brake line configurations found in Ford 626, Mazda MX-6, and Ford Probe models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord 626\u003c\/li\u003e\n\u003cli\u003eMazda MX-6\u003c\/li\u003e\n\u003cli\u003eFord Probe\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original equipment part and restore proper brake hydraulic function in these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal leaks\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from a worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pressure affecting stopping performance\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation related to sensor faults\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency caused by reservoir or outlet failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M390108 brake master cylinder requires careful attention to brake line connections and proper bleeding of the brake system to remove air. Ensure the thread pitch of 1.0 matches the vehicle’s brake line fittings. Since mounting hardware is not included, retain original fasteners or source compatible hardware. Verify sensor connections are secure to maintain brake system diagnostics functionality.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. This brake master cylinder undergoes rigorous quality control to ensure proper fit and function. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089072844981,"sku":"BKKX-M390108","price":135.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M390108_Fro.jpg?v=1775148233","url":"https:\/\/www.partcatalog.com\/products\/dorman-m390108-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}