{"product_id":"durago-br31424-01-disc-brake-rotor-rear","title":"DuraGo BR31424-01 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR31424-01 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31424-01 is a solid disc brake rotor designed for reliable braking performance on select Hyundai and Kia vehicles. Engineered with cast iron construction and a rust-resistant coating, this rotor offers durability and consistent stopping power for models like the Hyundai Sonata and Kia Optima.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eConstruction: Full cast solid rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating to reduce corrosion\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.18 inches (284 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.39 inches (10 mm) with discard thickness at 0.33 inches (8.4 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.49 inch (12.4 mm) diameter holes\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Azera, Sonata, Tucson and Kia Cadenza, Optima models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31424-01 disc brake rotor is constructed from cast iron, providing a balance of durability and effective heat dissipation during braking. Its full cast solid design incorporates a drum-in-hat type rotor, which integrates the parking brake drum within the rotor hat, making it suitable for vehicles equipped with drum parking brakes. The rotor features a rust-resistant coating to help prevent corrosion and extend service life, especially in environments prone to moisture and road salt.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 11.18 inches (284 mm) and a nominal thickness of 0.39 inches (10 mm), this rotor meets OEM specifications for the listed Hyundai and Kia models. The discard thickness is 0.33 inches (8.4 mm), indicating when the rotor should be replaced to maintain safe braking performance. The rotor includes five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter and 0.49 inch (12.4 mm) hole diameter, ensuring proper fitment and secure installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHyundai Azera\u003c\/li\u003e\n\u003cli\u003eHyundai Sonata\u003c\/li\u003e\n\u003cli\u003eHyundai Tucson\u003c\/li\u003e\n\u003cli\u003eKia Cadenza\u003c\/li\u003e\n\u003cli\u003eKia Optima\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, providing a direct replacement that maintains factory braking performance and safety standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eExcessive rotor wear reducing braking efficiency\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup affecting rotor surface\u003c\/li\u003e\n\u003cli\u003eNoise or pulsation from uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eIncompatibility with drum-in-hat parking brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on vehicles equipped with compatible mounting bolt patterns and drum-in-hat parking brake systems. Measure rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 0.39 inches (10 mm). Clean the rotor surface and hub mounting area to remove rust or debris for proper seating. Use a torque wrench to tighten mounting bolts to manufacturer specifications to avoid rotor distortion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR31424-01 rotor includes a rust-resistant coating to enhance durability. While specific warranty details are not provided, DuraGo products typically come with limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51715981246645,"sku":"GVMP-BR31424-01","price":37.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR3142401_Fro.jpg?v=1774634841","url":"https:\/\/www.partcatalog.com\/products\/durago-br31424-01-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}