{"product_id":"dorman-419-422-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-422 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eDorman 419-422 Accessory Drive Belt Tensioner\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-422 accessory drive belt tensioner assembly is built to match the fit of the original equipment unit on specified vehicles. It restores proper serpentine belt tension on Chevrolet Cruze, Chevrolet Sonic, Chevrolet Trax, Chevrolet Cruze Limited, and Saturn Astra applications when the belt is slipping, worn, or broken from fatigue.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit accessory drive belt tensioner assembly for specified GM vehicles\u003c\/li\u003e\n\u003cli\u003eOEM-grade aluminum housing for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSingle pulley design with stainless steel pulley material\u003c\/li\u003e\n\u003cli\u003eSerpentine belt application\u003c\/li\u003e\n\u003cli\u003eHex \/ hexagonal bolt head type\u003c\/li\u003e\n\u003cli\u003eFlanged pulley design\u003c\/li\u003e\n\u003cli\u003eClockwise and counter-clockwise configurations listed in fitment data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2013-2020 Chevrolet Trax\u003c\/li\u003e\n\u003cli\u003eFits 2012-2018 Chevrolet Sonic\u003c\/li\u003e\n\u003cli\u003eFits 2010-2016 Chevrolet Cruze\u003c\/li\u003e\n\u003cli\u003eFits 2016 Chevrolet Cruze Limited\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 Saturn Astra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman accessory drive belt tensioner assembly, part number 419-422, is designed for vehicles using a serpentine belt system and an OE-style mounting layout. The aluminum housing, stainless steel pulley, and flanged pulley construction support consistent belt tracking and proper tension control in the accessory drive system. For shoppers searching for a Dorman 419-422 belt tensioner for Chevrolet Cruze, Sonic, or Trax, this assembly provides a direct replacement option for the listed applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dayco 89645 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt slipping under load\u003c\/li\u003e\n\u003cli\u003eNoise caused by a worn tensioner assembly\u003c\/li\u003e\n\u003cli\u003eLoss of belt tension from fatigue\u003c\/li\u003e\n\u003cli\u003eBroken or weakened original tensioner components\u003c\/li\u003e\n\u003cli\u003eSerpentine belt drive instability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify belt routing, pulley alignment, and tensioner rotation direction before installation. Confirm the vehicle’s year, make, model, and belt system match the listed fitment for Dorman 419-422. Inspect the serpentine belt, idler pulleys, and related accessory drive components at the same time to avoid repeat service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this assembly to match original equipment fit and function on the specified vehicles. The OEM-grade construction and application-specific design support reliable replacement service for the listed Chevrolet and Saturn models.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52409501188277,"sku":"BKLB-419-422","price":152.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419422_Fro.jpg?v=1777780848","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-422-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}