{"product_id":"centric-121-42043-disc-brake-rotor","title":"Centric 121.42043 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.42043\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.42043 is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed specifically for models like the INFINITI I30 and Nissan Maxima, this vented rotor ensures consistent heat dissipation and smooth braking response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI I30 and Nissan Maxima\u003c\/li\u003e\n\u003cli\u003ePart number 121.42043 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with straight vane style for effective cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.000 mm) and discard thickness of 0.787 inches (20.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.933 inches (49.100 mm) and outside diameter of 11.024 inches (280.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes, 0.496 inches (12.600 mm) diameter each\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.677 inches (68.000 mm) and mounting bolt hole circle diameter of 4.500 inches (114.300 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 15.5 lbs (7.05 kgs)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type without ABS tone ring or included bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotors line offers a balance of quality and value, designed to meet or exceed OEM specifications. The 121.42043 rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. Its smooth surface ensures consistent pad contact and braking performance. The floating disc mounting style allows for slight movement to accommodate thermal expansion and improve rotor longevity. This rotor is engineered with precise dimensions including a nominal thickness of 0.866 inches and an outside diameter of 11.024 inches, making it a direct replacement for compatible INFINITI I30 and Nissan Maxima models.\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 reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminating noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproving heat management in braking systems to prevent fade\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for safe and reliable braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor part number 121.42043 matches vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness of 0.787 inches for safe use\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven wear\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts and mounting bolts\u003c\/li\u003e\n\u003cli\u003eCheck for compatibility with existing brake pads and calipers on INFINITI I30 and Nissan Maxima\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 121.42043 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced without ABS tone rings or included bearings, focusing on core braking functionality for the specified vehicle applications.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567998562485,"sku":"BKNJ-121.42043","price":46.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12142043_Fro.jpg?v=1774638474","url":"https:\/\/www.partcatalog.com\/products\/centric-121-42043-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}