{"product_id":"raybestos-680989-disc-brake-rotor","title":"Raybestos 680989 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Disc Brake Rotor 680989 for Lincoln MKT\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance; Coated Rotor 680989 is engineered for reliable braking performance on the Lincoln MKT. This vented, drum-in-hat type disc brake rotor is designed to meet the specific requirements of your vehicle, ensuring consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lincoln MKT models\u003c\/li\u003e\n\u003cli\u003ePart number 680989 for precise fitment\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat style with integrated parking brake drum\u003c\/li\u003e\n\u003cli\u003eCoated surface to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003e5 mounting bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22.0 mm and discard thickness of 20.0 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 342.0 mm and inside diameter of 255.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall height of 55.7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor 680989 features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The drum-in-hat configuration integrates a parking brake drum, making it suitable for vehicles like the Lincoln MKT that require this combined functionality. The rotor has a smooth surface type, ensuring consistent pad contact and braking performance.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 22.0 mm and a discard thickness of 20.0 mm, this rotor maintains structural integrity throughout its service life. The 5 mounting bolt holes with a 114.3 mm bolt circle diameter and 15.5 mm bolt hole diameter provide secure attachment to the hub. The coated rotor surface helps prevent rust and corrosion, extending the rotor's usable life and maintaining braking efficiency.\u003c\/p\u003e\u003ch2\u003eAbout the Specialty - Street Performance; Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance; Coated Rotor line is designed for street-driven vehicles requiring dependable braking with added corrosion resistance. These rotors feature a protective coating that helps reduce surface rust, which is common in daily-driven vehicles exposed to moisture and road salts. This product line balances performance and durability, making it suitable for the Lincoln MKT and similar vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Lincoln MKT\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during street driving\u003c\/li\u003e\n\u003cli\u003eSolves issues related to rotor corrosion and surface rust\u003c\/li\u003e\n\u003cli\u003eRestores proper parking brake function with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (20.0 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eAllow for proper bedding-in of new rotors and pads after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance; Coated Rotor line undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details for part number 680989 should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44447001280693,"sku":"BDBL-680989","price":100.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_680989_Fro.jpg?v=1774636671","url":"https:\/\/www.partcatalog.com\/products\/raybestos-680989-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}