{"product_id":"dorman-m630591-brake-master-cylinder","title":"Dorman M630591 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chrysler and Dodge Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman M630591 Brake Master Cylinder is engineered to restore proper brake hydraulics in Chrysler 300, Dodge Challenger, and Dodge Charger models. Designed with precision, this master cylinder ensures consistent brake fluid pressure for safe and effective braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 1 inch for optimal fluid displacement\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage\u003c\/li\u003e\n\u003cli\u003eEquipped with a sensor to monitor brake system status\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size M14 x 1.5 and thread pitch 1.5\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter of 14 mm\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 M630591 Brake Master Cylinder is crafted from aluminum, providing a lightweight yet robust component that resists corrosion and wear. Its 1-inch bore diameter is designed to deliver precise hydraulic pressure to the brake system, ensuring responsive braking. The included reservoir allows for proper brake fluid containment and circulation, while the integrated sensor helps monitor brake fluid levels or system status, contributing to vehicle safety. Featuring two outlets, including a rearward outlet sized M14 x 1.5 with a 1.5 thread pitch, this master cylinder is compatible with specific brake line fittings found on Chrysler 300, Dodge Challenger, and Dodge Charger models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure in vehicles experiencing soft or spongy brake pedal feel\u003c\/li\u003e\n\u003cli\u003eReplaces master cylinders with leaking or damaged reservoirs\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid contamination or sensor failure issues\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent brake pedal travel or pressure loss\u003c\/li\u003e\n\u003cli\u003eSuitable for brake system rebuilds on compatible Chrysler and Dodge models\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 hydraulic integrity. Verify compatibility with your specific Chrysler 300, Dodge Challenger, or Dodge Charger model year before installation. Since mounting hardware is not included, retain original hardware or source appropriate fasteners. Handle the sensor connection carefully to avoid damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM specifications, ensuring reliable performance and durability. The M630591 part number is backed by Dorman's standard warranty coverage, providing confidence in product quality and longevity.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089075433653,"sku":"BKKX-M630591","price":117.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630591_Generic.jpg?v=1775148248","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630591-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}