{"product_id":"centric-121-40052-disc-brake-rotor","title":"Centric 121.40052 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.40052\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.40052 is designed specifically for Acura CL models, providing reliable braking performance with precise fitment. This solid rotor features a smooth surface type and is engineered to meet OEM specifications for consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura CL vehicles\u003c\/li\u003e\n\u003cli\u003ePart number: 121.40052\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 282.0 mm (11.102 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 9.000 mm (0.354 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 7.300 mm (0.287 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 66.1 mm (2.602 inches)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 64.2 mm (2.528 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 114.3 mm (4.5 inches)\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug holes, each 12.6 mm (0.496 inches) in diameter\u003c\/li\u003e\n\u003cli\u003eWeight approximately 4.55 kg (10 lbs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.40052 is a solid rotor designed for Acura CL models, ensuring a direct replacement for worn or damaged rotors. The rotor’s smooth surface type promotes even pad wear and consistent braking performance. With an outside diameter of 282 mm and a nominal thickness of 9 mm, it meets the precise dimensions required for proper fitment and function. The discard thickness of 7.3 mm indicates the minimum thickness before replacement is necessary, helping maintain safe braking conditions. The rotor features a 5-lug hole pattern with a 114.3 mm bolt circle diameter, matching the Acura CL’s wheel hub specifications. The center hole diameter of 64.2 mm ensures proper centering on the hub, reducing vibration and noise during braking.\u003c\/p\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 rotors engineered to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces designed for everyday driving conditions. The C-TEK Standard rotors are manufactured with quality materials and precise machining to ensure consistent braking performance and durability, making them suitable for Acura CL owners seeking reliable replacement parts.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eEliminating brake noise caused by damaged or scored rotors\u003c\/li\u003e\n\u003cli\u003eEnsuring correct rotor fitment for Acura CL brake system compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 7.3 mm\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coating before mounting\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck wheel hub and bearing condition during installation\u003c\/li\u003e\n\u003cli\u003eABS tone ring is not included; confirm compatibility with vehicle’s ABS system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured under strict quality control standards to ensure durability and performance. While specific warranty details for part number 121.40052 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567988240565,"sku":"BKNJ-121.40052","price":38.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12140052_Fro.jpg?v=1774638452","url":"https:\/\/www.partcatalog.com\/products\/centric-121-40052-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}