{"product_id":"raybestos-580044fzn-disc-brake-rotor","title":"Raybestos 580044FZN Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Element3 Coated Rotor 580044FZN\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 580044FZN is engineered for reliable braking performance on select Buick, Oldsmobile, and Pontiac vehicles. Designed as a vented disc brake rotor with a drum-in-hat configuration, this rotor meets specific fitment requirements for models like the Aztek, Montana, Rendezvous, and Silhouette.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.790 inches (45.450 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.430 inches (290.300 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.435 inches (11.050 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.354 inches (9.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 115.000 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.782 inches (70.650 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 580044FZN is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade under demanding conditions. Its drum-in-hat type construction integrates a parking brake drum within the rotor, providing a compact and efficient solution for vehicles equipped with rear drum parking brakes. The rotor’s nominal thickness of 0.435 inches (11.050 mm) ensures durability, while the discard thickness of 0.354 inches (9.000 mm) indicates the minimum safe thickness for replacement. The 5-bolt mounting pattern with a 115.000 mm bolt circle diameter and a center hole diameter of 2.782 inches (70.650 mm) ensures precise fitment on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eElement3; Coated Rotor Product Line Features\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line from Raybestos features a protective coating designed to resist rust and corrosion, extending the rotor’s service life and maintaining a cleaner appearance. This coating also helps reduce brake noise and vibration, contributing to a smoother braking experience. The vented design enhances thermal management, which is critical for maintaining consistent braking performance on vehicles such as the Buick Aztek and Pontiac Montana.\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 rotor corrosion and surface rust on older vehicles\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRestoring proper parking brake function with integrated drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eEnsuring correct fitment for rear disc brake systems on Buick, Oldsmobile, and Pontiac models\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 0.354 inches\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 for wear during rotor replacement\u003c\/li\u003e\n\u003cli\u003eCheck parking brake adjustment after installation due to drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors, including the Element3; Coated Rotor 580044FZN, are manufactured to meet or exceed OEM specifications for fit, form, and function. The protective coating enhances durability against corrosion. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437918351541,"sku":"BDBL-580044FZN","price":60.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580044FZN_Fro_f56b1252-e77f-4cec-abca-76c478038057.jpg?v=1774636447","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580044fzn-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}