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Mishimoto's lower overflow silicone hose kit for 2003–2004 Ford F-250/F-350 6.0L Powerstroke replaces the OE rubber with high-grade 4-ply silicone reinforced by heat-resistant embedded fibers for improved durability. It retains factory fitment, swaps the weak plastic Y-fitting for a CNC metal fitting, and carries Mishimoto's Lifetime Warranty for Powerstroke parts.
Mishimoto 03-04 Ford F-250/F-350 6.0L Powerstroke Lower Overflow Black Silicone Hose Kit
