{"product_id":"centric-121-42092-disc-brake-rotor","title":"Centric 121.42092 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.42092\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.42092 is engineered for reliable braking performance on select Infiniti models. Designed specifically for Infiniti FX35, FX37, FX45, and QX70 vehicles, this vented disc brake rotor ensures consistent heat dissipation and smooth braking response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Infiniti FX35, FX37, FX45, and QX70\u003c\/li\u003e\n\u003cli\u003ePart number 121.42092 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.339 inches (34.000 mm) and discard thickness of 1.260 inches (32.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.937 inches (49.200 mm) and outside diameter of 12.598 inches (320.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.500 inch diameter) on a 4.500 inch bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eWeight approximately 26.4 lbs (12.0 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 balance of quality and value for everyday driving conditions. This product line focuses on delivering rotors that meet or exceed OEM specifications, providing dependable braking performance without additional features like ABS tone rings or bearings. The 121.42092 rotor exemplifies this approach with its vented design and precise fitment for Infiniti models, ensuring proper heat management and durability.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented construction with straight vanes that facilitate efficient airflow to reduce heat buildup during braking. The smooth surface finish promotes even brake pad wear and consistent stopping power. With a floating disc mounting design and a center hole diameter of 2.677 inches (68.000 mm), the rotor aligns accurately with the vehicle hub. The 5 lug holes, each 0.500 inches (12.700 mm) in diameter, are arranged on a 4.500 inch (114.300 mm) bolt circle diameter, matching the factory specifications for the Infiniti FX and QX70 series. The rotor’s nominal thickness of 1.339 inches (34.000 mm) and discard thickness of 1.260 inches (32.000 mm) provide clear service limits for maintenance.\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 rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestoring smooth braking performance on Infiniti FX35, FX37, FX45, and QX70\u003c\/li\u003e\n\u003cli\u003eCorrect fitment for vehicles requiring vented, floating disc rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor part number 121.42092 matches vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eClean rotor surface with brake cleaner to remove any protective coatings\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits during installation for safety compliance\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 OEM standards for fit, form, and function. While specific warranty details for part number 121.42092 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is produced with quality materials and precision engineering to ensure consistent braking performance on compatible Infiniti models.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568008687797,"sku":"BKNJ-121.42092","price":70.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12142092_Fro.jpg?v=1774638488","url":"https:\/\/www.partcatalog.com\/products\/centric-121-42092-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}