Fitment: for Ford E-150 V6 4.2L 2003, for Ford E-150 Club Wagon V6 4.2L 2003, for Ford E-150 Econoline V6 4.2L 1997-2002, for Ford E-150 Econoline Club Wagon V6 4.2L 1997-2002, for Ford E-250 V6 4.2L 2003, for Ford E-250 Econoline V6 4.2L 1997-2002, for Ford F-150 Truck V6 4.2L 1997-2008.
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.