{"product_id":"centric-121-66046-disc-brake-rotor","title":"Centric 121.66046 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick Aztek and Pontiac Rendezvous\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.66046 is engineered to provide consistent braking performance for Buick Aztek and Pontiac Rendezvous 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 Buick Aztek and Pontiac Rendezvous\u003c\/li\u003e\n\u003cli\u003ePart Number: 121.66046\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.185 inches (30.090 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.118 inches (28.400 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.831 inches (275.100 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.039 inches (51.800 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.559 inch (14.200 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.799 inches (71.100 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 16 lbs (7.270 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 a balance of quality and value for everyday driving needs. These rotors feature a vented design with straight vanes to improve cooling and reduce brake fade. The smooth surface finish supports consistent pad contact and braking performance. This line is engineered to meet or exceed OEM specifications, making it a suitable replacement for factory rotors on compatible vehicles such as the Buick Aztek and Pontiac Rendezvous.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor 121.66046 is a vented rotor designed to enhance heat dissipation during braking. The nominal thickness of 1.185 inches (30.090 mm) ensures structural integrity, while the discard thickness of 1.118 inches (28.400 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 10.831 inches (275.100 mm), and the overall height is 2.039 inches (51.800 mm). It features a floating disc mounting style and a smooth surface type, which promotes even pad wear. The rotor includes five lug holes with a diameter of 0.559 inches (14.200 mm) and a mounting bolt hole circle diameter of 4.500 inches (114.300 mm). The center hole diameter is 2.799 inches (71.100 mm), accommodating proper hub fitment. Weighing 16 lbs (7.270 kgs), this rotor balances durability and performance without adding excessive unsprung weight.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Buick Aztek and Pontiac Rendezvous\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eEliminates uneven pad wear caused by damaged rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it meets or exceeds the discard thickness of 1.118 inches (28.400 mm). Clean the rotor surface to remove any protective coatings or debris prior to mounting. Use proper torque specifications for the 5 lug bolts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s existing components. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\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. Each rotor undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571116306613,"sku":"BKNJ-121.66046","price":48.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12166046_Fro.jpg?v=1774638783","url":"https:\/\/www.partcatalog.com\/products\/centric-121-66046-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}