HPS 5/32" (4mm) ID Black Reinforced Silicone Heater Hose Coolant Hose 100-Feet FLBK-2 The AN thread is a

The AN thread is a particular type of fitting used to connect flexible hoses and rigid metal tubing that carry fluid

HPS 1" - 1-1/4" (25mm - 32mm)

HPS 4" - 4-1/4" (102mm - 108mm)

4L V8 Powerstroke Diesel Turbo is designed to replace stock OEM hoses which can eventually weaken over time

These billet fuel doors are machined from a solid piece of 6061-T6 aluminum

HPS 5/32" (4mm) ID Black Reinforced Silicone Heater Hose Coolant Hose 100-Feet FLBK-2 The AN thread is aHPS 5 32" ID (4mm) Black high temp reinforced silicone heater hose 100 feet roll meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping