{"product_id":"raybestos-mc391175-brake-master-cylinder","title":"Raybestos MC391175 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chevrolet Cobalt and Pontiac G5\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391175 is designed to restore precise brake hydraulics for Chevrolet Cobalt and Pontiac G5 models. Engineered with durable aluminum and exact fitment specifications, this master cylinder ensures consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.354-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eBore size of 0.875 inches for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eTwo ports with M12x1 thread size for primary and secondary connections\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt and Pontiac G5 brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Overview: Raybestos Element3; New\u003c\/h2\u003e\u003cp\u003eThe Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This brake master cylinder is part of that line, offering improved durability and fitment accuracy for specific vehicle applications such as the Chevrolet Cobalt and Pontiac G5.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder (part number MC391175) features an aluminum body that resists corrosion and reduces weight compared to traditional cast iron units. It includes two mounting holes sized at 0.354 inches in diameter, ensuring a secure and stable fit. The 0.875-inch bore size is designed to provide the correct hydraulic pressure for the brake system. Both primary and secondary ports use M12x1 threading, allowing for straightforward connection to brake lines. This part is engineered specifically for Chevrolet Cobalt and Pontiac G5 models, ensuring compatibility and reliable brake system operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure in Chevrolet Cobalt and Pontiac G5 vehicles\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\u003eFixes brake system failures related to master cylinder wear\u003c\/li\u003e\n\u003cli\u003eSupports brake system maintenance and safety compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with Chevrolet Cobalt or Pontiac G5 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting holes align properly with existing brake system mounts\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid and bleed the system thoroughly after installation\u003c\/li\u003e\n\u003cli\u003eCheck port threads (M12x1) for proper brake line fitting\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Element3; New brake master cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427958911157,"sku":"BDBL-MC391175","price":120.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391175_Fro.jpg?v=1775018945","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391175-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}