Mishimoto Blue Silicone Lower Overflow Hose Kit for 2003-2004 Ford F-250/F-350/Excursion (6.0L)

Fits select 2003-2004 Ford F-250 Super Duty, F-350 Super Duty, and Excursion (6.0L).

Ensure your cooling system remains reliable under pressure with the Mishimoto lower overflow hose kit. Designed specifically for the 6.0L Powerstroke, this kit addresses the common failure points of the factory rubber hoses. This kit features a CNC-machined metal Y-fitting, which replaces the prone-to-cracking plastic factory fitting for significantly improved temperature and pressure tolerance.

Constructed from high-grade silicone and reinforced with four layers of heat-resistant embedded fibers, these hoses provide superior durability compared to standard rubber. Whether your truck is a dedicated tow rig or a daily driver, this silicone hose kit offers a direct-fit solution that retains factory mounting points while enhancing the overall resilience of your coolant flow.

• Direct fit for 2003-2004 6.0L Powerstroke engines
• 4-ply silicone construction for high-pressure and high-temperature environments
• Includes CNC-machined metal Y-fitting to replace weak factory plastic
• Internal heat-resistant fibers for added structural integrity
• Manufacturer Part Number: MMHOSE-F2D-03EBL
• Mishimoto Lifetime Warranty included