{"product_id":"dynamic-friction-604-46022-disc-brake-rotor","title":"Dynamic Friction 604-46022 Disc Brake Rotor - Front","description":"\u003ch2\u003eDFC GEOSPEC Front Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction DFC GEOSPEC Coated Rotor, part number 604-46022, is a front disc brake rotor built for select Chevrolet, Buick, and Cadillac applications. It features a vented design with a 323 mm outside diameter, 52.3 mm height, and a 5-bolt pattern for direct-fit front brake service.\u003c\/p\u003e\u003cp\u003eThe GEOSPEC coated rotor line is focused on corrosion resistance and consistent rotor performance for daily driving and heavier-duty front brake applications. This rotor is listed for 2012-2013 Chevrolet Impala front, 2014-2016 Chevrolet Impala Limited front, 2006-2011 Buick Lucerne front, 2006-2011 Cadillac DTS front, and 2008-2009 Buick Allure and LaCrosse front fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 604-46022 from Dynamic Friction\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotor finish for added protection against surface corrosion\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for front axle use\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 323 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 28.6 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 52.3 mm\u003c\/li\u003e\n\u003cli\u003e5-bolt hole pattern with 14.3 mm bolt hole diameter\u003c\/li\u003e\n\u003cli\u003eInside diameter: 70.7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dynamic Friction rotor is engineered as a front brake replacement for vehicles that use a vented rotor with the listed dimensions and bolt pattern. The coated surface helps protect non-friction areas from rust buildup, which is especially useful on vehicles that see frequent stop-and-go driving or exposure to wet road conditions. If you are replacing worn front rotors on a Chevrolet Impala, Buick Lucerne, or Cadillac DTS, part number 604-46022 matches the specified OE-style dimensions for the application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront brake pulsation caused by rotor wear or thickness variation\u003c\/li\u003e\n\u003cli\u003eBrake noise related to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eCorrosion on the rotor hat and non-friction areas\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from worn front rotors\u003c\/li\u003e\n\u003cli\u003eService replacement needs on Impala, Lucerne, DTS, Allure, and LaCrosse front brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt pattern, and front axle fitment before installation. Clean the rotor friction surfaces and hub mating area during service to help prevent runout issues. Always inspect pads, calipers, and hub condition when replacing front rotors on 2012-2013 Chevrolet Impala, 2014-2016 Chevrolet Impala Limited, 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS, and 2008-2009 Buick Allure or LaCrosse.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction’s GEOSPEC coated rotor line is built around application-specific fitment and corrosion-resistant surface treatment for front brake service. Part number 604-46022 is specified for the listed vehicle applications and dimensions to support accurate replacement selection.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":43389579460789,"sku":"HBHR-604-46022","price":85.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60446022_Fro.jpg?v=1774634094","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-604-46022-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}