{"product_id":"raybestos-66402r-disc-brake-rotor-and-hub-assembly","title":"Raybestos 66402R Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 66402R disc brake rotor and hub assembly is engineered for reliable braking performance on Ford Explorer and Mazda Navajo models. Designed to meet precise specifications, this assembly ensures proper fit and function for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Explorer and Mazda Navajo\u003c\/li\u003e\n\u003cli\u003ePart number 66402R for easy identification\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: 114.3 mm (4.5 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 13.7 mm (0.54 inches)\u003c\/li\u003e\n\u003cli\u003eNominal rotor thickness: 22.2 mm (0.875 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard rotor thickness: 20.6 mm (0.811 inches)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line disc brake rotor and hub assembly (part number 66402R) is designed with precise dimensions to ensure optimal compatibility and performance. The rotor features a nominal thickness of 22.2 mm (0.875 inches) and a discard thickness of 20.6 mm (0.811 inches), which are critical for maintaining safe braking operation and determining when replacement is necessary. The assembly includes five mounting bolt holes arranged in a circle with a diameter of 114.3 mm (4.5 inches), and each hole measures 13.7 mm (0.54 inches) in diameter. Additionally, the hub assembly accommodates five stud or lug holes, matching the wheel configuration of the Ford Explorer and Mazda Navajo models.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable and consistent brake components that meet or exceed OEM specifications. This line is designed to provide dependable braking performance and durability, making it suitable for replacement parts on vehicles like the Ford Explorer and Mazda Navajo. The R-Line assemblies are engineered to precise standards, ensuring proper fitment and function within the braking system.\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 Explorer and Mazda Navajo\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation or vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel hub alignment and mounting integrity\u003c\/li\u003e\n\u003cli\u003eSolves noise or squealing related to damaged or uneven rotors\u003c\/li\u003e\n\u003cli\u003eEnsures safe braking performance by maintaining correct rotor thickness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Ford Explorer or Mazda Navajo model year before installation\u003c\/li\u003e\n\u003cli\u003eInspect mounting surfaces and hardware for wear or damage prior to assembly\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to ensure secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly and replace when below discard thickness of 20.6 mm\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the rotor or hub during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line brake components are manufactured to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 66402R may vary, Raybestos typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446197678261,"sku":"BDBL-66402R","price":71.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66402R_Fro.jpg?v=1775020106","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66402r-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}