{"product_id":"raybestos-680404-disc-brake-rotor","title":"Raybestos 680404 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos 680404 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor 680404 is engineered for reliable braking performance on select Ford, Lincoln, Mazda, and Mercury vehicles. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.908 inches (48.450 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.770 inches (298.950 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.979 inches (24.850 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.906 inches (23.000 mm)\u003c\/li\u003e\n\u003cli\u003e5 mounting bolt holes with 4.500 inch (114.300 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 680404, is part of the Specialty - Street Performance line, which focuses on delivering dependable braking components tailored for street performance applications. The vented design enhances heat dissipation during braking, reducing the risk of rotor warping and brake fade. With a nominal thickness of 0.979 inches and a discard thickness of 0.906 inches, this rotor maintains structural integrity throughout its service life. The 11.770-inch outside diameter and 1.908-inch overall height ensure proper fitment and compatibility with the braking systems of Ford Fusion, Lincoln MKZ, Mazda Milan, Mercury Zephyr, and related models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Fusion\u003c\/li\u003e\n\u003cli\u003eLincoln MKZ\u003c\/li\u003e\n\u003cli\u003eMazda Milan\u003c\/li\u003e\n\u003cli\u003eMercury Zephyr\u003c\/li\u003e\n\u003cli\u003eFord Zephyr and Lincoln Milan variants where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for vehicles requiring a 5-lug mounting pattern with a 4.500-inch bolt circle diameter, ensuring precise fitment and reliable braking performance.\u003c\/p\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\u003eUneven brake pad wear caused by rotor thickness variation\u003c\/li\u003e\n\u003cli\u003eBrake noise and vibration from worn or damaged rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency on street-driven vehicles\u003c\/li\u003e\n\u003cli\u003eCompatibility issues with 5-lug conventional rotor setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with Ford, Lincoln, Mazda, or Mercury models listed\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness before installation to ensure it meets minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coating before mounting\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Specialty - Street Performance rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 680404 rotor undergoes rigorous quality control to ensure consistent thickness, balanced construction, and reliable venting. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting long-term durability and safety.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446793072821,"sku":"BDBL-680404","price":116.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_680404_Fro.jpg?v=1774636638","url":"https:\/\/www.partcatalog.com\/products\/raybestos-680404-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}