{"product_id":"raybestos-582690r-disc-brake-rotor","title":"Raybestos 582690R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 582690R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 582690R is engineered for reliable braking performance on Cadillac CT4 models. Crafted from durable cast iron, this vented rotor is designed to maintain optimal heat dissipation and consistent stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.909 inches (23.100 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.787 inches (20.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.402 inches (315.000 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 8.169 inches (207.500 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.528 inches (115.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSurface type: Smooth for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing processes, ensuring that the 582690R disc brake rotor provides consistent performance and durability tailored for vehicles like the Cadillac CT4.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe 582690R disc brake rotor is constructed from cast iron, a material known for its excellent thermal conductivity and wear resistance. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. With a nominal thickness of 0.909 inches and a discard thickness of 0.787 inches, this rotor maintains structural integrity throughout its service life. The smooth surface finish ensures even brake pad wear and reliable stopping power. Designed with five mounting bolt holes on a 115 mm bolt circle diameter, it fits securely on the Cadillac CT4's hub assembly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor overheating\u003c\/li\u003e\n\u003cli\u003eEliminating noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading from drum-in-hat rotors to maintain OEM braking feel\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment and compatibility with Cadillac CT4 brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 582690R rotor, ensure the hub surface is clean and free of rust or debris to promote proper rotor seating. Torque the mounting bolts to the manufacturer’s specifications to avoid rotor warping. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity. Verify the rotor thickness before installation to confirm it meets the minimum discard thickness.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured under strict quality control standards to meet OEM requirements. The cast iron material and vented design contribute to consistent braking performance and durability. While specific warranty details for part number 582690R are not provided here, Raybestos typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44438042050741,"sku":"BDBL-582690R","price":57.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_582690R_Fro.jpg?v=1774636554","url":"https:\/\/www.partcatalog.com\/products\/raybestos-582690r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}