Replace Ford F350 Super Duty P/U Engine Cooling Assemblies Replacement & Used Ford F350 Super Duty P/U Cooling Systems. Maintaining the cooling system of your Ford F350 Super Duty P/U is crucial for peak performance, with regular coolant flushes and hose inspections being key to extending its life. Watch for signs like overheating or coolant leaks, as they signal a need for system replacement. When selecting a new cooling system, consider options like high-flow radiators and reinforced silicone hoses for improved durability and efficiency. The cooling system's role in regulating engine temperature makes choosing high-quality materials and proper installation paramount. For an upgrade that meets your heavy-duty needs, browse our online selection of top-tier cooling components engineered for the F350 Super Duty's robust demands.