38257 Belt Tensioner w/Pulley Assembly for 2003-2005 Ford Excursion 6.0L, 2004-2005 E-350 Club Wagon 6.0L, 2004-2010 E-350/450 Super Duty 6.0L, 2003-2007 F-250/350/450/550 Super Duty 6.0L
ENSURE FIT - for 2003-2005 Ford Excursion 6.0L, 2004-2005 E-350 Club Wagon 6.0L, 2004-2010 E-350/450 Super Duty 6.0L, 2003 - 2007 F-250/350/450/550 Super Duty 6.0L, make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
Safty Design - Torsional round spring design provides consistent tension and does not allow contamination; Vibration damping system improves tensioners, belts and accessory life
QUALITY ASSURANCE - With the help of vibration damping system, it increases tension and keeps the amount of energy reduced to a natural frequency for lasting use
1-YEAR WARRANTY - please Feel Free to contact us if you need any assistance