{"product_id":"raybestos-66565r-disc-brake-rotor","title":"Raybestos 66565R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 66565R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 66565R is engineered for reliable braking performance on select Ford and Mercury vehicles. Designed as a vented, drum-in-hat type rotor, it offers effective heat dissipation and durability for models like the Ford Explorer and Mercury Mountaineer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.295 inches (58.3 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.220 inches (285 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.475 inches (12.05 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.433 inches (11.0 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.800 inches (71.1 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford and Mercury models including Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 66565R) features a vented design that improves heat dissipation during braking, reducing the risk of brake fade under heavy use. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With a nominal thickness of 0.475 inches and a discard thickness of 0.433 inches, this rotor maintains structural integrity while indicating clear service limits. The 5-bolt mounting pattern with a 114.3 mm bolt circle diameter ensures secure fitment on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eR-Line Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line series focuses on delivering reliable, OE-quality brake components designed to meet or exceed factory specifications. This product line emphasizes durability and consistent performance, making it suitable for daily driving and moderate towing or hauling applications. The 66565R rotor exemplifies the R-Line commitment to quality with precise fitment and robust construction.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency on Ford Explorer and Mercury Mountaineer models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eImproves heat management to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eSupports parking brake function with integrated drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum specifications\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the vented rotor and drum-in-hat assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms related to part number 66565R.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446314037429,"sku":"BDBL-66565R","price":53.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66565R_Fro_a7ed822f-3bc6-40d8-a815-93da0e000837.jpg?v=1774636575","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66565r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}