{"product_id":"raybestos-66445-disc-brake-rotor-and-hub-assembly","title":"Raybestos 66445 Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of Raybestos 66445 Disc Brake Rotor and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck Disc Brake Rotor and Hub Assembly, part number 66445, is designed specifically for Ford trucks, including the E-150 Econoline and F-150 models. This assembly combines a precision-engineered rotor and hub to ensure reliable braking performance and proper fitment for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford E-150 Econoline and F-150 models\u003c\/li\u003e\n\u003cli\u003eIncludes disc brake rotor and hub assembly\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 139.7 mm (5.5 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 15.25 mm (0.6 inches)\u003c\/li\u003e\n\u003cli\u003eNominal rotor thickness: 1.025 inches (26.05 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard rotor thickness: 0.963 inches (24.45 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThe Raybestos 66445 rotor and hub assembly features a nominal thickness of 1.025 inches (26.05 mm), providing a solid braking surface for consistent stopping power. The discard thickness is set at 0.963 inches (24.45 mm), indicating the minimum safe thickness before replacement is necessary. This assembly includes five mounting bolt holes arranged on a 139.7 mm (5.5 inch) bolt circle diameter, with each hole measuring 15.25 mm (0.6 inches) in diameter. The five stud\/lug holes ensure secure attachment to the vehicle hub. These precise measurements ensure compatibility and proper installation on Ford E-150 Econoline and F-150 trucks.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos Specialty - Truck Product Line\u003c\/h2\u003e\u003cp\u003eThe Specialty - Truck line from Raybestos is engineered to meet the demands of truck applications, focusing on durability and fitment accuracy. This product line addresses the specific braking needs of trucks like the Ford E-150 Econoline and F-150, providing components that maintain vehicle safety and performance under heavier loads and frequent use.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped disc brake rotors on Ford E-150 Econoline and F-150\u003c\/li\u003e\n\u003cli\u003eRestores proper hub alignment and wheel mounting\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eSolves issues related to rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eImproves braking stability and reduces noise from damaged rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting bolt hole pattern and stud\/lug hole quantity match your Ford E-150 Econoline or F-150 model. Clean the hub surface thoroughly to remove rust and debris for proper rotor seating. Torque all mounting bolts to manufacturer specifications to avoid warping or loosening during operation. It is recommended to inspect brake pads and replace them if worn when installing this rotor and hub assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos maintains strict quality control standards for the Specialty - Truck product line, including the 66445 disc brake rotor and hub assembly. Each part is manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446219206837,"sku":"BDBL-66445","price":86.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66445_Fro.jpg?v=1775020107","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66445-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}