{"product_id":"raybestos-580442r-disc-brake-rotor","title":"Raybestos 580442R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580442R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580442R is engineered for reliable braking performance on Chevrolet Astro and GMC Safari vehicles. This vented, conventional rotor is designed to meet the specific requirements of these models, ensuring proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Astro and GMC Safari\u003c\/li\u003e\n\u003cli\u003ePart number 580442R for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height of 3.273 inches (83.150 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.610 inches (294.900 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with a 5.000 inch (127.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.285 inches (32.650 mm) and discard thickness of 1.215 inches (30.850 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 580442R disc brake rotor is a vented rotor designed to provide effective heat dissipation during braking, which helps maintain consistent braking performance and reduces the risk of brake fade. This rotor features a conventional design compatible with drum-in-hat setups, making it suitable for the Chevrolet Astro and GMC Safari models. The rotor's outside diameter measures 11.610 inches (294.900 mm), with an overall height of 3.273 inches (83.150 mm), ensuring proper clearance and fitment. It includes five mounting bolt holes arranged on a 5.000 inch (127.000 mm) bolt circle diameter, matching the factory specifications for these vehicles. The nominal thickness of 1.285 inches (32.650 mm) and discard thickness of 1.215 inches (30.850 mm) provide clear guidelines for rotor service life and replacement intervals.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components designed to meet the demands of specific vehicle applications. The 580442R rotor is part of this line, offering a balance of durability and performance tailored for Chevrolet Astro and GMC Safari models. The R-Line rotors are engineered to meet or exceed OEM specifications, providing consistent braking performance and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eUpgrading from rusted or corroded rotors to restore smooth braking\u003c\/li\u003e\n\u003cli\u003eAddressing brake noise due to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eCompatibility with factory brake systems on Chevrolet Astro and GMC Safari\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 1.215 inches (30.850 mm)\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and bolt holes are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for brake system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 580442R are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult Raybestos or the vehicle service provider for exact warranty terms related to this rotor.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437962391733,"sku":"BDBL-580442R","price":71.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580442R_Fro.jpg?v=1774636489","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580442r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}