Attention Ford F-250 and F-350 owners with a 6.0L Powerstroke diesel engine! Are you tired of constantly replacing your coolant lower overflow hose due to wear and tear? Look no further, because we have the solution for you. Introducing our silicone coolant lower overflow hose, specifically designed for 2003-2004 Ford F-250 and F-350 trucks with a 6.0L Powerstroke diesel engine. This hose is made from premium silicone, a material known for its durability and resistance to high temperatures. In fact, our silicone hose is backed by a lifetime warranty, so you can trust in its quality and longevity. But the benefits of silicone don't stop there.