{"product_id":"raybestos-mc390269-brake-master-cylinder","title":"Raybestos MC390269 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford, Mazda, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390269 is engineered to restore precise brake hydraulics for select Ford, Mazda, and Mercury models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance for your B2300, B3000, B4000, Explorer, Mountaineer, and Ranger vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eFeatures a 1.060-inch bore size for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eIncludes two mounting holes with 0.421-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with two ports: primary port thread M12x1 and secondary port thread M10x1\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford, Mazda, and Mercury models including B2300, B3000, B4000, Explorer, Mountaineer, and Ranger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; New Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with precise engineering and durable materials. This brake master cylinder MC390269 is part of that line, offering a balance of performance and longevity through its aluminum construction and exact port threading. The Element3; New series is designed to meet or exceed OEM specifications for a range of vehicle applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos brake master cylinder MC390269 is crafted from aluminum to provide a lightweight yet robust solution for brake hydraulic systems. The 1.060-inch bore size is calibrated to maintain proper hydraulic pressure, ensuring responsive brake pedal feel. With two mounting holes sized at 0.421 inches in diameter, installation is secure and stable. The master cylinder includes two ports with specific thread sizes—M12x1 for the primary port and M10x1 for the secondary port—allowing compatibility with the brake lines of Ford B2300, B3000, B4000, Explorer, Mountaineer, and Ranger models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure for improved braking response\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 feel\u003c\/li\u003e\n\u003cli\u003eAddresses brake system failure due to internal seal wear\u003c\/li\u003e\n\u003cli\u003eEnsures proper brake fluid distribution to front and rear brakes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos MC390269 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake booster or firewall. Use the correct torque specifications for the 0.421-inch diameter mounting bolts to avoid damage. Verify that the primary and secondary port threads (M12x1 and M10x1) match the brake line fittings to prevent leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC390269 brake master cylinder to meet stringent quality standards, using corrosion-resistant aluminum and precision machining. This part is designed to meet or exceed OEM specifications for the specified Ford, Mazda, and Mercury models. Warranty coverage details should be confirmed with the original product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427848679605,"sku":"BDBL-MC390269","price":90.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390269_Fro.jpg?v=1775018802","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390269-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}