{"product_id":"centric-131-65018-brake-master-cylinder","title":"Centric 131.65018 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford E-250, F-250, and F-350\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Brake Master Cylinder 131.65018 is engineered to restore precise brake hydraulics for Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350 models. Designed with durable cast iron construction, this master cylinder ensures consistent braking performance and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron reservoir and master cylinder for durability\u003c\/li\u003e\n\u003cli\u003eIntegral single reservoir style included\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 1.063 inches (26.988 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes master cylinder cap for proper sealing\u003c\/li\u003e\n\u003cli\u003eTwo ports with inverted flare types and specific thread sizes (primary 1\/2\"-20, secondary 9\/16\"-18)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Brake Master Cylinder Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OEM-quality brake hydraulics components. This product line emphasizes precise fitment and durable materials, such as cast iron, to meet the demands of heavy-duty vehicles like the Ford E-250 and F-Series trucks. The 131.65018 part maintains strict manufacturing standards to ensure consistent bore size and port threading for seamless integration with existing brake systems.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder features a straight bore type with a diameter of 1.063 inches (26.988 mm), providing accurate hydraulic pressure for effective braking. The integral single reservoir is included, constructed from cast iron to resist wear and corrosion. The unit comes with a master cylinder cap but does not include mounting hardware, brake booster, push rod, or bleeder hoses. It has two ports with inverted flare types: the primary outlet thread size is 1\/2\"-20, and the secondary outlet thread size is 9\/16\"-18, both designed for secure brake line connections.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure in Ford E-250 Econoline and Club Wagon models\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders in Ford F-250 and F-350 trucks\u003c\/li\u003e\n\u003cli\u003eSolves issues related to spongy or unresponsive brake pedals\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks from the reservoir or ports\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\u003eEnsure the brake system is properly bled after installation to remove air and maintain optimal brake performance. This master cylinder requires two mounting holes for secure attachment but does not include mounting hardware, so use compatible fasteners. Verify thread sizes on brake lines match the primary (1\/2\"-20) and secondary (9\/16\"-18) outlet threads with inverted flare fittings. The master cylinder cap is included, but brake booster and push rod must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric's C-TEK Standard Brake Master Cylinder 131.65018 is manufactured to meet or exceed OEM specifications for Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350 models. The cast iron construction ensures durability under demanding conditions. Warranty coverage details should be confirmed with the distributor or manufacturer, as it may vary by region.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43635052118197,"sku":"BKNJ-131.65018","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13165018_Fro.jpg?v=1774987550","url":"https:\/\/www.partcatalog.com\/products\/centric-131-65018-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}