{"product_id":"centric-121-62028-disc-brake-rotor","title":"Centric 121.62028 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62028 is engineered to provide consistent braking performance for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with precision, this vented rotor ensures effective heat dissipation and durability for vehicles like the Cutlass Supreme, Grand Prix, Lumina, Monte Carlo, and Regal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with straight vane design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.040 inches (26.420 mm) and discard thickness of 0.972 inches (24.700 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.449 inches (36.800 mm) and outside diameter of 10.500 inches (266.700 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting style with 5 lug holes, each 0.531 inches (13.500 mm) in diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type without ABS tone ring or included bearings\u003c\/li\u003e\n\u003cli\u003eWeight approximately 12 lbs (5.45 kgs) for balanced performance\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 reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing rotors with precise dimensions and quality materials to ensure proper fitment and consistent braking performance. The 121.62028 rotor is part of this line, delivering a vented design that helps maintain optimal operating temperatures during braking for the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor's nominal thickness is 1.040 inches (26.420 mm), with a discard thickness of 0.972 inches (24.700 mm), indicating when replacement is necessary. The overall height measures 1.449 inches (36.800 mm), and the outside diameter is 10.500 inches (266.700 mm), ensuring compatibility with the brake system of Buick Cutlass Supreme, Chevrolet Lumina, Oldsmobile Regal, Pontiac Grand Prix, and Monte Carlo models. The rotor mounts using a floating disc style with a 5-lug hole pattern, each hole measuring 0.531 inches (13.500 mm) in diameter, and a mounting bolt hole circle diameter of 4.500 inches (114.300 mm). This rotor does not include an ABS tone ring or bearings, and it has a smooth braking surface for consistent pad contact.\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\u003eUpgrading from solid to vented rotors for improved heat management\u003c\/li\u003e\n\u003cli\u003eResolving brake noise or uneven pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eEnsuring correct fitment for Buick, Chevrolet, Oldsmobile, and Pontiac models listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 0.972 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal braking performance\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 OEM standards for fit, form, and function. While specific warranty details for part number 121.62028 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Buyers should consult product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568133566645,"sku":"BKNJ-121.62028","price":44.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162028_Fro.jpg?v=1774638679","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62028-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}