{"product_id":"centric-121-62176-disc-brake-rotor-front","title":"Centric 121.62176 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Chevrolet, and GMC Models\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62176 is engineered to provide consistent braking performance for select Buick, Chevrolet, and GMC vehicles. Designed specifically for models like the Envision, Equinox, LaCrosse, Regal Sportback, Regal TourX, and Terrain, this rotor meets precise fitment and durability requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.62176\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Envision, Chevrolet Equinox, LaCrosse, Regal Sportback, Regal TourX, and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.102 inches (28.000 mm) and discard thickness of 1.024 inches (26.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.799 inches (45.700 mm) and outside diameter of 12.638 inches (321.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 stud\/lug holes, each 0.547 inches (13.900 mm) in diameter\u003c\/li\u003e\n\u003cli\u003eOEM vane count of 39 with straight vane style for optimized airflow\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 rotors designed to meet or exceed OEM specifications for fit, form, and function. This product line focuses on providing reliable braking components with precise engineering, including vented rotors that help maintain optimal operating temperatures. The 121.62176 rotor is part of this line, ensuring compatibility and performance for the specified Buick, Chevrolet, and GMC models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis vented disc brake rotor features a smooth surface type that supports consistent pad contact and braking efficiency. The rotor’s nominal thickness is 1.102 inches (28.000 mm), with a discard thickness of 1.024 inches (26.000 mm), indicating when replacement is necessary to maintain safety. The overall height measures 1.799 inches (45.700 mm), and the outside diameter is 12.638 inches (321.000 mm), matching OEM dimensions for proper fitment.\u003c\/p\u003e\u003cp\u003eThe rotor includes a floating disc mounting design and 5 stud\/lug holes with a diameter of 0.547 inches (13.900 mm), arranged on a mounting bolt hole circle diameter of 4.528 inches (115.000 mm). It has a center hole diameter of 2.783 inches (70.700 mm) and a hat ID of 6.244 inches (158.600 mm). The rotor weighs approximately 21.3 lbs (9.66 kgs), balancing durability and performance.\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 or noise\u003c\/li\u003e\n\u003cli\u003eRestores braking performance on Buick Envision, Chevrolet Equinox, LaCrosse, Regal Sportback, Regal TourX, and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safe braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment and alignment with OEM mounting specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness specification of 1.024 inches (26.000 mm). Use proper torque specifications for the 5 lug nuts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle’s braking system. Always inspect related brake components such as pads and calipers during installation.\u003c\/p\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 and OEM specifications. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. For detailed warranty information, refer to Centric’s official documentation or contact the manufacturer directly.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51730274877621,"sku":"BKNJ-121.62176","price":66.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162176_Fro.jpg?v=1774640416","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62176-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}