{"product_id":"durago-br900456-disc-brake-rotor","title":"DuraGo BR900456 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR900456 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900456 is a solid disc brake rotor designed specifically for Mazda vehicles. Crafted from durable cast iron, this rotor provides reliable braking performance for compatible Mazda models, ensuring consistent stopping power and safety on the road.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eRotor Type: Solid, conventional design\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 11.88 inches (301.8 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.43 inches (11 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.35 inches (9 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Holes: 5 holes with 0.54 inch (13.8 mm) diameter\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 2.83 inches (72 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface, no cross drilling or slots\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900456 disc brake rotor is constructed from full cast iron, providing a solid and reliable braking surface. Its conventional solid rotor design is engineered without slots or cross-drilled holes, which helps maintain structural integrity and consistent wear patterns. The rotor measures 11.88 inches in outside diameter and has a nominal thickness of 0.43 inches, with a discard thickness of 0.35 inches, indicating when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003cp\u003eThis rotor features five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, compatible with specific Mazda models. The center hole diameter of 2.83 inches ensures proper fitment and alignment during installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation.\u003c\/p\u003e\u003ch2\u003eCompatible Mazda Models and Applications\u003c\/h2\u003e\u003cp\u003eThis DuraGo disc brake rotor is compatible with select Mazda vehicles, providing a direct replacement for worn or damaged rotors. It is designed to meet the specifications required for these models, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR900456\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eExcessive rotor wear leading to reduced braking efficiency\u003c\/li\u003e\n\u003cli\u003eUneven rotor surface causing brake noise or pulsation\u003c\/li\u003e\n\u003cli\u003eCorrosion or rust compromising rotor integrity (note: this rotor does not have rust-resistant coating)\u003c\/li\u003e\n\u003cli\u003eReplacement of damaged or scored rotors to restore braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (0.35 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fit\u003c\/li\u003e\n\u003cli\u003eCheck brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003ePerform a brake system test after installation to verify proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR900456 rotor to meet industry standards for performance and durability. While this rotor does not include a rust-resistant coating, its cast iron construction provides reliable heat dissipation and wear resistance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584864092341,"sku":"GVMP-BR900456","price":39.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900456_Fro.jpg?v=1774634981","url":"https:\/\/www.partcatalog.com\/products\/durago-br900456-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}