419-628 Dorman - TECHoice's DriveAlign Belt Drive Idler/Tensioner Pulley is a premium replacement accessory drive belt idler pulley that has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models. It is made from steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance. Built to last with superior resistance to dirt, salt, chemicals, and other under-hood contaminants, it features OE-quality fit to meet the needs of virtually every domestic or import vehicle on the road today. The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures, while the premium bearings eliminate bearing noise. Mounting hardware is included for 419-628 Dorman - TECHoice, making installation quick and easy. Get the reliable operation you need under severe conditions with DriveAlign Belt Drive Idler/Tensioner Pulley 419-628 Dorman - TECHoice.