{"product_id":"dorman-620-989-engine-cooling-fan-shroud-lower","title":"Dorman 620-989 Engine Cooling Fan Shroud - Lower","description":"\u003ch2\u003eEngine Cooling Fan Shroud for Ram HD\u003c\/h2\u003e\u003cp\u003eDorman 620-989 is an engine cooling fan shroud, also called a cooling fan cowl, made to match the fit of the original equipment part on specified Ram heavy-duty trucks. It replaces a missing or damaged shroud caused by impact, vibration, or heat and helps restore proper airflow management around the radiator fan.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePlastic construction with a black finish\u003c\/li\u003e\n\u003cli\u003eOE-style replacement for the lower fan shroud location\u003c\/li\u003e\n\u003cli\u003eMaximum blade diameter: 586 mm\u003c\/li\u003e\n\u003cli\u003eRadiator support bushings not included\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Ram 2500, Ram 3500, and Ram 4000 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2021 Ram 2500, lower.\u003c\/li\u003e\n\u003cli\u003eFits 2014-2021 Ram 3500, lower.\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 Ram 4000, lower.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilt for Ram 2500 and Ram 3500 cooling system service, this Dorman 620-989 shroud helps guide airflow through the fan and radiator assembly as the original part did. It is a practical OE replacement for vehicles where the factory cowl has cracked, warped, or gone missing, and it supports proper fan shroud alignment in the lower position. This part cross-references Mopar 68194960AC for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or missing lower cooling fan shroud\u003c\/li\u003e\n\u003cli\u003eHeat-related warping or deformation of the original cowl\u003c\/li\u003e\n\u003cli\u003eImpact damage to the radiator fan shroud area\u003c\/li\u003e\n\u003cli\u003eVibration-related cracking around the fan housing\u003c\/li\u003e\n\u003cli\u003eAirflow disruption around the radiator and fan assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the lower-position fitment and maximum blade diameter before installation. Inspect the surrounding cooling components, mounting points, and radiator support area for damage or wear before transferring the replacement shroud into place. Confirm the application against the vehicle’s original part number, especially on Ram 2500, Ram 3500, and Ram 4000 models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this cooling fan shroud as a direct-fit replacement for specified vehicles, with dimensions and mounting layout intended to match the original equipment cowl. Part number 620-989 is engineered for the listed Ram applications and built to restore factory-style cooling system coverage.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778779148469,"sku":"BKKY-620-989","price":133.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_620989_Fro.jpg?v=1783578667","url":"https:\/\/www.partcatalog.com\/products\/dorman-620-989-engine-cooling-fan-shroud-lower","provider":"PartCatalog","version":"1.0","type":"link"}