{"product_id":"dorman-419-202-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-202 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eReliable Accessory Drive Belt Tensioner for Ford, Lincoln, Mercury\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-202 accessory drive belt tensioner assembly is engineered to maintain optimal serpentine belt tension for select Ford, Lincoln, and Mercury vehicles. Designed for models including the Continental, Sable, Taurus, and Windstar, this tensioner ensures consistent performance and durability.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 419-202 Tensioner Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford, Lincoln, and Mercury Continental, Sable, Taurus, and Windstar models\u003c\/li\u003e\n\u003cli\u003eSerpentine belt type with 6 grooves for secure belt engagement\u003c\/li\u003e\n\u003cli\u003eSingle pulley design with a 40 mm diameter bearing for smooth rotation\u003c\/li\u003e\n\u003cli\u003ePolyamide 6.6 pulley material reinforced with 30% glass fiber for strength and wear resistance\u003c\/li\u003e\n\u003cli\u003eClockwise (CW) tensioner rotation for proper belt alignment\u003c\/li\u003e\n\u003cli\u003eDimensions: 82.5 mm outside diameter, 17 mm inside diameter, widths of 20 mm and 28.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Accessory Drive Belt Tensioner Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-202 accessory drive belt tensioner assembly is a critical component in the accessory drive belt system, designed to maintain the correct tension on the serpentine belt. Its single pulley with six grooves matches the belt profile, ensuring reliable power transmission to engine accessories. The pulley is constructed from polyamide 6.6 with 30% glass fiber fill, providing enhanced durability and resistance to wear under high-stress conditions. The tensioner features a 40 mm pulley bearing diameter and rotates clockwise, aligning with the belt routing on compatible Ford, Lincoln, and Mercury vehicles such as the Continental, Sable, Taurus, and Windstar. Proper tension prevents belt slippage and reduces premature wear on the belt and pulleys.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Belt Tensioner\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by insufficient tension\u003c\/li\u003e\n\u003cli\u003ePrevents premature serpentine belt wear and cracking\u003c\/li\u003e\n\u003cli\u003eReduces noise from loose or misaligned belts\u003c\/li\u003e\n\u003cli\u003eMaintains consistent accessory drive performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine overheating due to accessory failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your vehicle’s make and model before installation\u003c\/li\u003e\n\u003cli\u003eInspect the serpentine belt for wear and replace if necessary during installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to relieve tension and avoid damage to the tensioner or belt\u003c\/li\u003e\n\u003cli\u003eVerify clockwise rotation direction matches your vehicle’s belt routing\u003c\/li\u003e\n\u003cli\u003eCheck pulley alignment and bearing condition after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 419-202 tensioner assembly to meet or exceed OEM specifications for fit, form, and function. The pulley material and bearing are selected for durability and long service life. This part is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610955874485,"sku":"BKLB-419-202","price":68.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419202_Fro.jpg?v=1774983445","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-202-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}