Is your 6.4 overheating? Losing coolant due to a leaky water pump?
Make sure you replace your tired stock 6.4 Power Stroke water pump with a new RCD water pump to be sure your engine is free from further issues. The factory water pump on the Power Stroke can cause problems when horsepower is added. Additionally, leaks from the water pump mounting gasket are common on older high mileage vehicles and can cause a loss of coolant that can lead to significant engine damage with a large repair bill.
Make sure the water pump for your 6.4L is in top condition to keep your engine cool and performing at its peak.
Drop in replacement for factory 6.4L Power Stroke water pump
