90K-38274A Serpentine Belt Drive Tensioner Pulley Component Kit Compatible with Ford F-150 F-250 F-350 Explorer Sport Trac Expedition Lincoln Navigator 2005-2014 Replaces ACK061025 DBK061025B
Compatible With: Ford F-150 2005 2016 2009 2010 Ford; F-250 2005 2006 2009; Ford F-350 2005 2006 2009; Ford Explorer 2006-2010; Ford Explorer Sport Trac 2007-2010; Ford Expedition 2009-2014; Lincoln Navigator 2010-2014 ; Mercury Mountaineer 2006-2010
Function:The tensioner pulley ensures that the serpentine belt maintains the correct tension, preventing slippage and ensuring optimal performance of the engine accessories
Easy Inatallation: Bolt-on design allows for straightforward replacement of the original tensioner pulley assembly