{"product_id":"raybestos-680394fzn-disc-brake-rotor","title":"Raybestos 680394FZN Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Element3; Coated Rotor 680394FZN\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 680394FZN is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This disc brake rotor features a drum-in-hat design and precise thickness specifications to ensure reliable braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor for integrated parking brake functionality\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.340 inches (34.050 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.280 inches (32.500 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 5.000 inches (127.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 5.000 inches (127.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 680394FZN is engineered to meet the exacting standards required for heavy-duty Ford trucks such as the F-250 Super Duty and F-350 Super Duty. This rotor features a drum-in-hat design, which integrates the parking brake drum into the rotor itself, reducing the need for separate components and simplifying installation. The nominal thickness of 1.340 inches (34.050 mm) ensures optimal rotor durability and heat dissipation, while the discard thickness of 1.280 inches (32.500 mm) provides a clear wear limit to maintain safe braking performance. The mounting bolt hole circle diameter and bolt hole diameter both measure 5.000 inches (127.000 mm), ensuring precise fitment and secure attachment to the vehicle hub.\u003c\/p\u003e\u003ch2\u003eAbout the Element3; Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line by Raybestos is designed to provide enhanced corrosion resistance and extended rotor life through a specialized coating process. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for trucks like the Ford F-250 Super Duty and F-350 Super Duty that are often exposed to harsh conditions. The 680394FZN rotor benefits from this coating, contributing to consistent braking performance over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eResolves noise issues related to rotor surface corrosion\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency in heavy-duty towing or hauling scenarios\u003c\/li\u003e\n\u003cli\u003eSupports parking brake functionality with integrated drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; do not install if below discard thickness of 1.280 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and bolt holes are clean and free of debris for proper fitment\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal system performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the Element3; Coated Rotor 680394FZN to meet or exceed OEM specifications for Ford F-250 Super Duty and F-350 Super Duty vehicles. The rotor undergoes rigorous quality control to ensure dimensional accuracy and coating integrity. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446786879669,"sku":"BDBL-680394FZN","price":105.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_680394FZN_Fro.jpg?v=1774636637","url":"https:\/\/www.partcatalog.com\/products\/raybestos-680394fzn-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}