{"product_id":"centric-121-62073-disc-brake-rotor","title":"Centric 121.62073 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.62073\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62073 is engineered for reliable braking performance on select Buick, Chevrolet, Pontiac, and Saturn vehicles. Designed as a vented rotor with a smooth surface, it provides consistent stopping power for models including the Allure, Grand Prix, LaCrosse, Montana, Relay, Terraza, and Uplander.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.62073\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.693 inches (297.0 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.268 inches (32.2 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.209 inches (30.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.055 inches (52.2 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.780 inches (70.6 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.528 inches (115.0 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5 with diameter 0.634 inches (16.1 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 3 miscellaneous holes\u003c\/li\u003e\n\u003cli\u003ePillar vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eWeight: 20 lbs (9.09 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003cli\u003eBearings not included\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 providing rotors that meet or exceed OEM specifications, ensuring proper fitment and reliable braking performance. The 121.62073 rotor is part of this line, designed to maintain consistent thickness and heat dissipation through its vented and pillar vane construction, suitable for various GM vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented design with pillar-style vanes that enhance airflow and cooling during braking. The smooth surface finish supports even pad wear and quiet operation. With a nominal thickness of 1.268 inches and a discard thickness of 1.209 inches, this rotor maintains structural integrity and safety throughout its service life. The floating disc mounting and precise bolt hole pattern ensure secure installation on compatible Buick, Chevrolet, Pontiac, and Saturn models. The rotor’s overall height of 2.055 inches and outside diameter of 11.693 inches align with OEM dimensions for proper fit and function.\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 braking performance on Buick Allure, Chevrolet Montana, and Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eResolving noise or vibration issues related to rotor surface wear\u003c\/li\u003e\n\u003cli\u003eUpgrading to a vented rotor for better heat dissipation in Saturn Uplander and LaCrosse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness is within nominal specifications before mounting\u003c\/li\u003e\n\u003cli\u003eUse proper torque settings on the 5 lug holes (0.634 inch diameter) for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck for ABS tone ring requirements as this rotor does not include one\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\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, providing consistent quality and durability. While specific warranty details for part number 121.62073 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to ensure the rotor’s performance and longevity.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568137826485,"sku":"BKNJ-121.62073","price":56.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162073_Fro.jpg?v=1774638690","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62073-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}