{"product_id":"raybestos-580839r-disc-brake-rotor","title":"Raybestos 580839R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580839R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580839R is engineered for reliable braking performance on select Buick, Chevrolet, and Saab vehicles. Designed as a vented rotor with smooth surfaces, it offers consistent heat dissipation and braking efficiency for models like the Buick LaCrosse, Chevrolet Malibu, and Saab 9-5.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.063 inches (27.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.012 inches (51.100 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 11.654 inches (296.000 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.724 inch (120.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.654 inches (67.400 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with 5 stud\/lug hole configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 580839R) is a conventional vented disc brake rotor designed to meet the exacting standards required for proper fit and function on specific vehicle models. The vented design improves heat dissipation during braking, reducing the risk of brake fade under normal driving conditions. The smooth surface type ensures consistent pad contact and braking performance. With an outside diameter of 11.654 inches and an overall height of 2.012 inches, this rotor fits vehicles requiring these precise dimensions. The mounting bolt hole quantity of five and a bolt circle diameter of 4.724 inches ensure secure installation on compatible hubs.\u003c\/p\u003e\u003ch2\u003eRaybestos R-Line Product Line Information\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable replacement brake components that meet or exceed OEM specifications. This line emphasizes quality materials and manufacturing processes to provide rotors that maintain proper thickness and structural integrity over time. The 580839R rotor is part of this line, offering a balance of performance and durability for vehicles such as the Buick Regal and Chevrolet Malibu Limited.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency on Buick LaCrosse and Chevrolet Malibu models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits (1.063 inches)\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment for vehicles with 5-lug wheel configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern match vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eInspect hub surface for cleanliness and flatness to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer-recommended specifications\u003c\/li\u003e\n\u003cli\u003eReplace brake pads simultaneously to ensure optimal braking performance\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to maintain safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring consistent thickness and structural integrity. While specific warranty details for part number 580839R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437999681717,"sku":"BDBL-580839R","price":71.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580839R_Fro_3af4567a-40f3-408e-b565-9800bf9399ac.jpg?v=1774636520","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580839r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}