Fitment: for Ford E-150 2003-2014, for Ford E-150 Club Wagon 2003-2005, for Ford E-150 Econoline 1997-2002, for Ford E-150 Econoline Club Wagon 1997-2002, for Ford E-250 2003-2014, for Ford E-250 Econoline 1997-2002, for Ford E-350 Club Wagon 2003-2005, for Ford E-350 Econoline 1997-1998, for Ford E-350 Econoline Club Wagon 1997-2002, for Ford E-350 Super Duty 1999-2014, for Ford Excursion 2000-2005, for Ford Expedition 1997-2006, for Ford F-150 1997-2008, for Ford F-150 Heritage 2004
Function of Belt Drive Tensioner: Replace the old or broken belt tensioner to avoid noisy tensioner pulley and no longer withstand belt noise, achieve proper belt tension, alignment, ensure the well performance.
Features of Belt Tensioner w/ Pulley: Adopt with solid metal for wear resistance, shatterproof, not easy break or deform, ensure longer service life. Torsional round spring provides reliability and consistent tension.