{"product_id":"centric-121-66073-disc-brake-rotor","title":"Centric 121.66073 Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Chevrolet Equinox and GMC Terrain\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.66073 is engineered to provide consistent braking performance for Chevrolet Equinox and GMC Terrain models. Designed with precision, this vented rotor ensures effective heat dissipation and durability under normal driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Equinox and GMC Terrain\u003c\/li\u003e\n\u003cli\u003ePart Number: 121.66073\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.929 inches (303.0 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.787 inches (20.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.724 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.823 inches (71.7 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 4.724 inch (120 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.654 inches (67.4 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 16.1 lbs (7.3 kgs)\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 rotors designed to meet or exceed OEM specifications for standard replacement needs. These rotors feature a vented design to improve heat dissipation and reduce brake fade, making them suitable for everyday driving conditions. The smooth surface finish ensures proper pad bedding and consistent braking performance, making the 121.66073 rotor a reliable choice for Chevrolet Equinox and GMC Terrain vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor is vented with straight vanes to enhance airflow and cooling during braking. The rotor’s nominal thickness of 0.787 inches (20.0 mm) and discard thickness of 0.724 inches (18.4 mm) provide clear service limits for maintenance. The overall height measures 2.823 inches (71.7 mm), and the rotor features a 5-lug hole pattern with a 4.724 inch (120 mm) bolt circle diameter, ensuring proper fitment on compatible vehicles. The center hole diameter of 2.654 inches (67.4 mm) allows for accurate mounting, and the rotor weighs approximately 16.1 lbs (7.3 kgs). This rotor does not include an ABS tone ring or bearings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Chevrolet Equinox and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eResolves brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eAddresses reduced braking efficiency due to rotor wear\u003c\/li\u003e\n\u003cli\u003eHelps eliminate noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003ePrevents overheating and brake fade during normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before removing the wheel and brake caliper. Inspect the brake pads and hardware for wear and replace if necessary. Clean the hub surface to remove rust or debris before installing the new rotor. Torque lug nuts to manufacturer specifications and verify rotor thickness before installation to confirm it meets minimum discard limits. This rotor is designed for floating\/dih disc mounting and does not include bearings or ABS tone rings, so verify compatibility with your vehicle’s brake system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.66073 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571118993589,"sku":"BKNJ-121.66073","price":53.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12166073_Fro.jpg?v=1774638792","url":"https:\/\/www.partcatalog.com\/products\/centric-121-66073-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}