Replace the old or broken Engine Heater Hose directly. HVAC Heater Hose is made of quality material, wear-resistant and corrosion-resistant. It is not easy to deform after long-term use, and it is resistant to temperatures. Heater Water Hose is easy installation, good to match your car. Installation Manual is Not Included. Fitment: for Ford F-250 Super Duty 2011-2014 6.7L V8 - Diesel for Ford F-350 Super Duty 2011-2014 6.7L V8 - Diesel for Ford F-450 Super Duty 2011-2014 6.7L V8 - Diesel for Ford F-550 Super Duty 2011-2014 6.7L V8 - Diesel Type: Heater Hose Replace Number: BC3Z-18472-E, BC3Z18472E Dimension: 49.5x27cm / 19.49x10.63inch(LxW) Hose Diameter: 25mm / 0.98inch Fitment Type: Direct Replacement Colour:Black Material:rubber Package Contents: 1 x Heater Hose Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.