{"product_id":"raybestos-mc390920-brake-master-cylinder","title":"Raybestos MC390920 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Mazda Protege and Protege5\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390920 is engineered to restore precise brake hydraulics for Mazda Protege and Protege5 models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.\u003c\/p\u003e\u003ch2\u003eKey Features of Raybestos MC390920 Brake Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with a diameter of 0.354 inches for secure installation\u003c\/li\u003e\n\u003cli\u003eBore size of 0.938 inches optimized for brake fluid pressure control\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary port threads sized M10x1 for compatibility with standard brake lines\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for Mazda Protege and Protege5 brake hydraulic systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Element3; New Brake Master Cylinder\u003c\/h2\u003e\u003cp\u003eThis Raybestos Element3; New brake master cylinder, part number MC390920, is crafted to meet the precise hydraulic requirements of Mazda Protege and Protege5 vehicles. The aluminum master cylinder material offers a balance of strength and corrosion resistance, contributing to long-term durability. The two mounting holes, each with a 0.354-inch diameter, provide a secure and stable fit to the vehicle’s firewall or mounting bracket. The 0.938-inch bore size is calibrated to maintain proper brake fluid pressure, ensuring responsive and reliable braking. Both primary and secondary ports feature M10x1 threading, compatible with standard brake hydraulic fittings, facilitating straightforward installation and maintenance.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake fluid pressure for consistent pedal feel\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal issues\u003c\/li\u003e\n\u003cli\u003eAddresses internal seal failures within the brake hydraulic system\u003c\/li\u003e\n\u003cli\u003eEnsures proper brake system operation for Mazda Protege and Protege5 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Mazda Protege or Protege5 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting holes align correctly with vehicle bracket using the 0.354-inch diameter holes\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid and bleed the system thoroughly after installation\u003c\/li\u003e\n\u003cli\u003eCheck primary and secondary port threads (M10x1) for proper brake line connection\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications to avoid damage during mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New brake master cylinder MC390920 is manufactured to meet OEM standards for fit, form, and function. The aluminum construction and precise machining contribute to reliable performance and longevity. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427906056373,"sku":"BDBL-MC390920","price":88.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390920_Fro.jpg?v=1775018904","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390920-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}