{"product_id":"raybestos-66677r-disc-brake-rotor-and-hub-assembly-front","title":"Raybestos 66677R Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor and Hub Assembly for Ford Vehicles\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 66677R disc brake rotor and hub assembly is engineered for precise fitment on Ford Bronco and F-150 models. Designed to meet OEM specifications, this assembly ensures consistent braking performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Bronco and Ford F-150 models\u003c\/li\u003e\n\u003cli\u003ePart number 66677R for accurate identification\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\u003eNominal rotor thickness: 1.025 inches (26.05 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.960 inches (24.4 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line product line focuses on delivering reliable brake components that meet strict quality standards. The 66677R disc brake rotor and hub assembly features a nominal thickness of 1.025 inches, providing a solid braking surface, while the discard thickness of 0.960 inches indicates the minimum safe thickness before replacement is necessary. The assembly includes five mounting bolt holes arranged on a 139.7 mm bolt circle diameter, ensuring proper alignment and fitment on compatible Ford Bronco and F-150 models. This part is designed to maintain consistent braking performance and vehicle safety under normal operating conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford Bronco and F-150\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for effective braking\u003c\/li\u003e\n\u003cli\u003eSolves issues related to hub assembly wear or damage\u003c\/li\u003e\n\u003cli\u003eEnsures secure mounting with correct bolt hole pattern and quantity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 66677R rotor and hub assembly, verify the mounting bolt hole pattern matches your vehicle’s specifications. Measure rotor thickness before installation to ensure it meets or exceeds the nominal thickness of 1.025 inches. Replace the rotor if thickness is below the discard thickness of 0.960 inches. Proper torque specifications should be followed for mounting bolts to maintain safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line brake components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 66677R are not provided here, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":52114573656245,"sku":"BDBL-66677R","price":232.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66677R_Fro.jpg?v=1775161113","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66677r-disc-brake-rotor-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}