{"product_id":"centric-120-62140-disc-brake-rotor","title":"Centric 120.62140 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric Premium Disc Brake Rotor 120.62140\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotor 120.62140 is engineered for reliable braking performance on select Buick, Cadillac, and Chevrolet vehicles. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for models like the Caprice, Corvette, CTS, Regal, and XTS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e5 bolt hole and stud\/lug hole configuration\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.181 inches (30 mm) with discard thickness at 1.063 inches (27 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 13.583 inches (345 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.012 inches (51.1 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.657 inches (67.5 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric Premium Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications for fit, form, and function. This product line emphasizes precision manufacturing and quality materials, including coated hats to reduce corrosion and vented rotor design to improve heat dissipation. The 120.62140 rotor is part of this line, providing a direct replacement solution for specific Buick, Cadillac, and Chevrolet models requiring a vented, floating rotor with a smooth braking surface.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis rotor features a nominal thickness of 1.181 inches (30 mm) and a discard thickness of 1.063 inches (27 mm), ensuring safe and effective braking performance throughout its service life. The vented design helps maintain optimal operating temperatures by allowing air to flow between the rotor surfaces. The coated hat finish protects against rust and corrosion, extending the rotor’s lifespan. With a 5-bolt hole pattern and a center hole diameter of 2.657 inches (67.5 mm), this rotor is engineered for precise fitment on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Caprice\u003c\/li\u003e\n\u003cli\u003eCadillac CTS and XTS\u003c\/li\u003e\n\u003cli\u003eChevrolet Corvette and Regal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, ensuring proper fit and reliable braking performance when replacing worn or damaged rotors.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn rotor thickness\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor hats\u003c\/li\u003e\n\u003cli\u003eOverheating from insufficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eNoise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 1.063 inches (27 mm) before installation. Clean the hub surface and mounting area to prevent runout. Use proper torque specifications on the 5 lug bolts to avoid rotor distortion. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s braking system. The floating disc mounting design requires careful alignment during installation to maintain optimal rotor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. The coated hat finish and vented design contribute to long-term durability and consistent braking performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566038610101,"sku":"BKNJ-120.62140","price":79.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12062140_Fro.jpg?v=1774638239","url":"https:\/\/www.partcatalog.com\/products\/centric-120-62140-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}