2015–2019 6.7L Power Stroke Cooling System

COOLING SYSTEM

Keep Your 6.7L Power Stroke Running Cool Under Any Load

Towing, hauling, and daily driving all put constant stress on your truck's cooling and ventilation components. When cooling parts fail, the results range from a fogged-up windshield in winter to a serious overheating event that can damage your engine. Big Dawg Diesel carries a lineup of cooling system replacement parts built specifically for the 2015 through 2019 Ford 6.7L Power Stroke, so you can address problems before they turn into breakdowns.
The 6.7L Power Stroke relies on a tightly integrated cooling circuit that manages engine coolant, turbo coolant feed lines, intercooler charge air, and cabin heater flow all at once. A weak link anywhere in that system can cause reduced heater performance, coolant loss, or turbo damage from inadequate cooling. Replacing worn hoses and lines with OEM or Motorcraft-spec parts restores the factory fit and flow rate these engines were engineered around, which helps protect the turbo, EGR cooler, and engine block from heat-related stress.

This cooling system category for the 2015-2019 Ford 6.7L Power Stroke includes heater hoses that carry coolant to the cabin heater. We also sell a turbo coolant feed line kit that keeps the turbocharger's bearing section properly cooled, an OEM cold side intercooler pipe that routes cooled compressed air back to the intake, and much more. Fitment varies by part, with some covering 2011 through 2019 or later and others limited to narrower year ranges, so it's worth checking each product page against your truck's year before ordering.