{"product_id":"dorman-m80568-brake-master-cylinder","title":"Dorman M80568 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chevrolet, Dodge, and Oldsmobile\u003c\/h2\u003e\u003cp\u003eThe Dorman M80568 brake master cylinder is engineered to provide consistent hydraulic pressure for your vehicle's braking system. Designed specifically for select Chevrolet, Dodge, and Oldsmobile models, this master cylinder ensures dependable performance and safety on the road.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1.125 inches for precise hydraulic control\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage and management\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with secondary outlet thread diameter of 0.5 inches\u003c\/li\u003e\n\u003cli\u003eRearward outlet size of 9\/16-18 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\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M80568 brake master cylinder is built with a cast iron body, providing robust durability and resistance to wear. Its 1.125-inch bore diameter is designed to deliver consistent hydraulic pressure, essential for effective braking. This master cylinder includes a reservoir to hold brake fluid, ensuring proper fluid supply to the braking system. Featuring two outlets, it supports dual-circuit brake systems commonly found in vehicles like the Chevrolet C10 Suburban, Dodge Ramcharger, and Oldsmobile Delta 88. The secondary outlet thread diameter of 0.5 inches and rearward outlet size of 9\/16-18 allow for secure and compatible brake line fittings.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder is compatible with a range of Chevrolet, Dodge, and Oldsmobile models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet B300, C10 Suburban, Camaro, K10 Suburban\u003c\/li\u003e\n\u003cli\u003eDodge D100, D150, D200, D300, Ramcharger, W100, W150, W200\u003c\/li\u003e\n\u003cli\u003eOldsmobile Delta 88\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Dorman M80568 to replace worn or failing master cylinders in these vehicles to restore proper brake function.\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\u003eReduced hydraulic pressure causing poor braking response\u003c\/li\u003e\n\u003cli\u003eBrake fluid reservoir leaks or contamination\u003c\/li\u003e\n\u003cli\u003eFailure of dual outlet ports affecting brake line pressure\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear in cast iron master cylinder body\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure brake system is fully depressurized before removal\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle brake line fittings using outlet thread sizes\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and hoses for wear during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M80568 brake master cylinder to meet or exceed OEM specifications for fit and function. The cast iron construction and included reservoir contribute to reliable brake system performance. While mounting hardware is not included, the product undergoes quality checks to ensure durability and proper operation. Warranty details are provided by Dorman and should be verified at the time of purchase.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43789378224309,"sku":"BKKX-M80568","price":75.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M80568_Fro_6646f870-6c4a-419b-b823-d121a758404d.jpg?v=1774997524","url":"https:\/\/www.partcatalog.com\/products\/dorman-m80568-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}