{"product_id":"dorman-m390329-brake-master-cylinder","title":"Dorman M390329 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Dorman Brake Master Cylinder for Ford Windstar\u003c\/h2\u003e\u003cp\u003eThe Dorman M390329 brake master cylinder is designed specifically for Ford Windstar models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure proper brake system function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1.063 inches\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for integrated brake system monitoring\u003c\/li\u003e\n\u003cli\u003eThree outlets with rearward outlet size M12 x 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameters: M12 x 1.0 and 3\/8-24\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 M390329 brake master cylinder is engineered to meet the hydraulic braking needs of Ford Windstar vehicles. Its aluminum body offers corrosion resistance and strength, while the 1.063-inch bore diameter ensures proper fluid displacement for effective braking. The included reservoir allows for fluid storage and monitoring, and the integrated sensor supports brake system diagnostics. With three outlets, including a rearward outlet sized M12 x 1.0 and secondary outlets with M12 x 1.0 and 3\/8-24 thread diameters, this master cylinder is compatible with the specific brake line configurations found on the Ford Windstar.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or damaged master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eResolves brake warning light activation due to sensor faults\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent braking performance or spongy brake pedal\u003c\/li\u003e\n\u003cli\u003eSupports brake system repairs requiring reservoir replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Ford Windstar model year before installation\u003c\/li\u003e\n\u003cli\u003eBrake system must be properly bled after installation to remove air\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003cli\u003eHandle brake fluid carefully to avoid contamination and damage to painted surfaces\u003c\/li\u003e\n\u003cli\u003eVerify sensor connections for proper brake warning system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman brake master cylinders are manufactured to meet or exceed OEM specifications for fit and function. The M390329 part undergoes rigorous quality control to ensure durability and reliable performance in Ford Windstar brake systems. Warranty coverage details should be confirmed through the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792153280693,"sku":"BKKX-M390329","price":133.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M390329_Fro.jpg?v=1774997572","url":"https:\/\/www.partcatalog.com\/products\/dorman-m390329-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}