{"product_id":"dorman-m630767-brake-master-cylinder","title":"Dorman M630767 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Kia Sephia and Spectra\u003c\/h2\u003e\u003cp\u003eThe Dorman M630767 Brake Master Cylinder is designed to restore proper brake hydraulics for Kia Sephia and Spectra models. Engineered with an aluminum body and integrated reservoir, this master cylinder ensures consistent brake fluid pressure and reliable stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Kia Sephia and Kia Spectra vehicles\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.875 inches for precise hydraulic control\u003c\/li\u003e\n\u003cli\u003eDurable aluminum construction for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for complete brake system integration\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size M10 x 1.0 and 10mm secondary outlet thread diameter\u003c\/li\u003e\n\u003cli\u003eThread pitch of 1.0 for secure fitting\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake master cylinder (part number M630767) features a 0.875-inch bore diameter, which is critical for maintaining proper brake fluid pressure in the hydraulic system. The aluminum material offers enhanced durability and resistance to corrosion compared to traditional cast iron units. The included reservoir allows for easy fluid monitoring and maintenance, while the integrated sensor supports vehicle brake system diagnostics. With two outlets, including a rearward outlet sized M10 x 1.0 and a secondary outlet thread diameter of 10mm, this master cylinder is designed to fit precisely within the brake hydraulics of Kia Sephia and Spectra models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake fluid pressure for improved braking response\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or damaged master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eAddresses brake pedal sinking or sponginess due to internal seal failure\u003c\/li\u003e\n\u003cli\u003eResolves ABS sensor issues related to master cylinder sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent brake pedal feel caused by worn components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M630767 brake master cylinder requires proper brake fluid handling and bleeding procedures to avoid air in the brake lines. Since mounting hardware is not included, retain original mounting bolts or source compatible hardware. Ensure the sensor connector is properly connected to maintain brake system monitoring. Verify thread pitch and outlet sizes match vehicle specifications before installation to ensure a secure fit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction and integrated sensor contribute to reliable performance over time. While mounting hardware is not included, the product undergoes quality checks to ensure compatibility with Kia Sephia and Spectra models. Warranty coverage details can be obtained from the product documentation or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792380330165,"sku":"BKKX-M630767","price":135.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630767_Generic.jpg?v=1774997754","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630767-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}