{"product_id":"centric-320-66070f-disc-brake-rotor","title":"Centric 320.66070F Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Chevrolet, GMC, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.66070F) is engineered to provide consistent braking performance for select Buick, Chevrolet, GMC, and Saturn models. Designed with a fully coated finish, this vented rotor offers enhanced corrosion resistance and durability for vehicles like the Acadia, Enclave, Outlook, and Traverse.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFully coated disc and hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.787 inches (20.000 mm) with discard thickness at 0.724 inches (18.400 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 13.020 inches (330.700 mm) and overall height of 2.106 inches (53.500 mm)\u003c\/li\u003e\n\u003cli\u003e6 stud\/lug holes with a diameter of 0.638 inches (16.200 mm)\u003c\/li\u003e\n\u003cli\u003eFloating\/dih disc mounting with 2 miscellaneous holes\u003c\/li\u003e\n\u003cli\u003eWeight approximately 18.2 lbs (8.27 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Centric GCX Elemental Protection Disc Brake Rotors - Full Coating Line\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a complete protective coating on both the disc surface and hat area. This full coating helps prevent rust and corrosion, extending the rotor's service life and maintaining consistent braking performance. The vented design with straight vanes enhances cooling efficiency, which is critical for maintaining rotor integrity under demanding driving conditions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a smooth surface type and is vented with straight vanes to optimize airflow and heat dissipation during braking. The rotor's nominal thickness is 0.787 inches (20.000 mm), with a discard thickness of 0.724 inches (18.400 mm), ensuring clear service limits for safe operation. The rotor measures 13.020 inches (330.700 mm) in outside diameter and has an overall height of 2.106 inches (53.500 mm). It includes 6 stud\/lug holes with a diameter of 0.638 inches (16.200 mm) and a mounting bolt hole circle diameter of 5.197 inches (132.000 mm). The center hole diameter is 2.972 inches (75.500 mm). This rotor does not include an ABS tone ring or bearings.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Acadia and Acadia Limited\u003c\/li\u003e\n\u003cli\u003eChevrolet Traverse\u003c\/li\u003e\n\u003cli\u003eGMC Acadia and Acadia Limited\u003c\/li\u003e\n\u003cli\u003eSaturn Outlook\u003c\/li\u003e\n\u003cli\u003eBuick Enclave\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, ensuring proper fitment and reliable braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor corrosion and rust buildup\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade due to poor heat dissipation\u003c\/li\u003e\n\u003cli\u003eUneven rotor wear causing vibration or noise\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or damaged rotors\u003c\/li\u003e\n\u003cli\u003eMaintaining rotor thickness within safe discard limits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Centric GCX Elemental Protection Disc Brake Rotor (320.66070F), ensure the rotor surface is clean and free of contaminants. Verify the rotor thickness is above the discard limit before installation. Use proper torque specifications for mounting bolts and check for any signs of uneven wear or damage on related brake components. This rotor is designed for floating\/dih mounting and requires 6 lug nuts for secure attachment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric rotors are manufactured to meet or exceed OEM specifications, providing reliable braking performance and durability. The full coating on the rotor and hat offers enhanced corrosion resistance. While specific warranty details are not provided here, Centric typically offers coverage against 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":43664119234741,"sku":"BKNJ-320.66070F","price":60.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_32066070F_Fro.jpg?v=1774636299","url":"https:\/\/www.partcatalog.com\/products\/centric-320-66070f-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}