{"product_id":"centric-121-65052-disc-brake-rotor","title":"Centric 121.65052 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.65052\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.65052 is engineered for reliable braking performance on select Ford and Mercury vehicles. Designed as a solid rotor with a smooth surface, it provides consistent stopping power for models like the Ford Explorer, Explorer Sport, Mountaineer, and Ranger.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Explorer, Explorer Sport, Mountaineer, and Ranger\u003c\/li\u003e\n\u003cli\u003ePart number 121.65052 for precise identification\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.220 inches (285.000 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.469 inches (11.900 mm) and discard thickness of 0.433 inches (11.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 2.299 inches (58.400 mm)\u003c\/li\u003e\n\u003cli\u003eFive lug holes with 0.571 inch (14.500 mm) diameter and 4.500 inch (114.300 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.807 inches (71.300 mm)\u003c\/li\u003e\n\u003cli\u003eDoes not include ABS tone ring or bearings\u003c\/li\u003e\n\u003cli\u003eWeight approximately 12 lbs (5.450 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric offers a range of rotors designed to meet OEM specifications for standard braking applications. This product line focuses on solid rotors with smooth surfaces, providing dependable performance and durability for everyday driving conditions. The 121.65052 rotor fits within this line, delivering consistent braking for compatible Ford and Mercury models without additional features like ABS tone rings or venting.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor is a solid type, meaning it does not have vented channels for cooling but maintains structural integrity for standard braking needs. The smooth surface finish ensures even pad contact and wear. With an outside diameter of 11.220 inches and a nominal thickness of 0.469 inches, it meets the precise dimensions required for proper fitment on Ford Explorer, Explorer Sport, Mountaineer, and Ranger vehicles. The rotor’s mounting specifications include five lug holes with a 4.500 inch bolt circle diameter and a center hole diameter of 2.807 inches, ensuring compatibility with the vehicle hubs. The discard thickness of 0.433 inches indicates the minimum safe thickness before replacement is necessary.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on Ford Explorer and Mercury Mountaineer\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for routine maintenance or brake system overhaul on compatible models\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 (0.433 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings or debris prior to mounting\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment and lug hole diameter for proper fitment\u003c\/li\u003e\n\u003cli\u003eCheck hub surface for rust or damage to ensure proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.65052 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Users should consult product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568234786997,"sku":"BKNJ-121.65052","price":42.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12165052_Fro.jpg?v=1774638741","url":"https:\/\/www.partcatalog.com\/products\/centric-121-65052-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}