{"product_id":"centric-121-62056-disc-brake-rotor","title":"Centric 121.62056 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.62056\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62056 is engineered for reliable braking performance on select Chevrolet, Oldsmobile, and Pontiac vehicles. Designed specifically for models like the Malibu, Alero, Classic, Cutlass, and Grand Am, this vented rotor meets precise specifications to maintain optimal stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.62056\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Malibu, Oldsmobile Alero, Classic, Cutlass, Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.945 inches (278.0 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.024 inches (26.0 mm); Discard thickness: 0.972 inches (24.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.921 inches (48.8 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.776 inches (70.5 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.646 inches (118.0 mm)\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug holes with 0.638 inch (16.2 mm) diameter\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with straight vane style for heat dissipation\u003c\/li\u003e\n\u003cli\u003eWeight approximately 14 lbs (6.36 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.62056 is a vented rotor designed to provide consistent braking performance and heat dissipation for vehicles including the Chevrolet Malibu, Oldsmobile Alero, Classic, Cutlass, and Pontiac Grand Am. The rotor features a smooth surface type that ensures even pad contact and reduces noise. Its vented design with straight vanes helps maintain cooler operating temperatures during braking, which can extend rotor and pad life. The floating disc mounting system allows for slight movement to accommodate thermal expansion and reduce stress on the rotor.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 1.024 inches and a discard thickness of 0.972 inches, this rotor meets OEM specifications for thickness tolerances, ensuring safe and effective braking. The overall height of 1.921 inches and outside diameter of 10.945 inches are engineered to fit the specified vehicle models precisely. The rotor includes five lug holes with a diameter of 0.638 inches arranged on a 4.646 inch bolt circle diameter, matching factory mounting requirements.\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 is designed to provide dependable, direct replacement rotors that meet or exceed OEM standards. This product line focuses on delivering rotors with precise fitment and consistent performance for a range of domestic vehicles. The 121.62056 rotor exemplifies this approach by offering a vented design and smooth surface finish tailored for Chevrolet, Oldsmobile, and Pontiac models, ensuring compatibility and reliable braking under normal driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency on Chevrolet Malibu, Oldsmobile Alero, Classic, Cutlass, and Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsures proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; discard if below 0.972 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper fit\u003c\/li\u003e\n\u003cli\u003eUse correct torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal rotor contact\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 strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.62056 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is produced to OEM specifications for fit, form, and function on compatible Chevrolet, Oldsmobile, and Pontiac models.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568136712373,"sku":"BKNJ-121.62056","price":45.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162056_Fro.jpg?v=1774638685","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62056-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}