{"product_id":"dorman-m630572-brake-master-cylinder","title":"Dorman M630572 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Kia Spectra and Spectra5\u003c\/h2\u003e\u003cp\u003eThe Dorman M630572 Brake Master Cylinder is engineered to restore proper brake hydraulics in Kia Spectra and Spectra5 models. Designed with precision, this master cylinder includes a reservoir and sensor to ensure optimal brake system performance.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman M630572 Brake Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Kia Spectra and Spectra5 vehicles\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.938 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for integrated brake fluid management\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size M10 x 1.0 and thread pitch of 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter of 10 mm\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman brake master cylinder (part number M630572) is designed specifically for Kia Spectra and Spectra5 models, providing a direct replacement for the original component. The aluminum construction offers strength and resistance to corrosion, extending the service life of the brake hydraulics. The included reservoir allows for proper brake fluid storage, while the integrated sensor supports brake system monitoring. With a bore diameter of 0.938 inches, this master cylinder ensures consistent hydraulic pressure for reliable braking performance. The two outlet ports, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, facilitate secure brake line connections.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from the master cylinder or reservoir\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation due to sensor faults\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency or uneven brake pressure\u003c\/li\u003e\n\u003cli\u003eFailure of the original master cylinder due to wear or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Kia Spectra or Spectra5 before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; retain original hardware or source separately\u003c\/li\u003e\n\u003cli\u003eCheck sensor connections for proper operation after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM specifications for fit and function. The aluminum construction and integrated sensor contribute to reliable brake system performance. While mounting hardware is not included, the product undergoes quality checks to ensure durability and compatibility. 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":43792322592949,"sku":"BKKX-M630572","price":125.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630572_Fro.jpg?v=1774997711","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630572-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}