{"product_id":"raybestos-56140fzn-disc-brake-rotor","title":"Raybestos 56140FZN Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Vented Disc Brake Rotor for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 56140FZN is engineered to provide consistent braking performance for various Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed as a vented disc brake rotor, it offers effective heat dissipation and durability for vehicles like the Chevrolet Cavalier and Pontiac Grand Am.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented rotor design for improved heat management\u003c\/li\u003e\n\u003cli\u003eCoated surface to resist rust and corrosion\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.800 inches (20.3 mm) with discard thickness at 0.736 inches (18.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.885 inches (47.9 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.200 inches (259.1 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 100 mm (3.937 inch) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.300 inches (58.4 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line from Raybestos focuses on delivering rotors with a protective coating that helps prevent rust and corrosion, extending the rotor's service life. This coating is especially beneficial for vehicles exposed to moisture and road salt. The 56140FZN rotor maintains precise thickness specifications and a vented design to ensure reliable braking performance and heat dissipation for compatible GM models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Compatibility\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 0.800 inches (20.3 mm) and a discard thickness of 0.736 inches (18.7 mm), ensuring it meets safety and performance standards. The vented design aids in heat dissipation during braking, reducing the risk of brake fade. With an overall height of 1.885 inches (47.9 mm) and an outside diameter of 10.200 inches (259.1 mm), it fits vehicles requiring a conventional rotor with a drum-in-hat configuration. The rotor includes five mounting bolt holes arranged on a 100 mm (3.937 inch) bolt circle diameter and a center hole diameter of 2.300 inches (58.4 mm).\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Achieva\u003c\/li\u003e\n\u003cli\u003eChevrolet Cavalier\u003c\/li\u003e\n\u003cli\u003eChevrolet Corsica\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Calais\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am\u003c\/li\u003e\n\u003cli\u003eBuick Skylark\u003c\/li\u003e\n\u003cli\u003ePontiac Sunbird\u003c\/li\u003e\n\u003cli\u003ePontiac Sunfire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping due to heat buildup\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear caused by rotor thickness variations\u003c\/li\u003e\n\u003cli\u003eBrake noise and vibration from worn or damaged rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency in vented rotor applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 0.736 inches (18.7 mm) before installation. Clean the mounting surface and hub to prevent runout and ensure proper fitment. Use the correct torque specifications for the five mounting bolts on the 100 mm bolt circle. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors, including the Element3; Coated Rotor 56140FZN, are manufactured to meet or exceed OEM specifications. The protective coating helps extend rotor life by reducing corrosion. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437834793141,"sku":"BDBL-56140FZN","price":55.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56140FZN_Fro_aa989df6-8334-4800-a712-8803f106333f.jpg?v=1774636413","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56140fzn-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}