The aFe POWER DFS780 boost-activated diesel fuel system for 2008–2010 Ford 6.4L trucks combines contaminant separation with on-demand boosting of fuel pressure under load to support high-pressure pumps. It’s intended to protect injectors and improve throttle response when boost conditions require extra fuel flow. Features include helical spur gears for quiet operation, marine-grade motor protection, clear sight glass, contoured CNC manifold, fuel pressure gauge port and OE-quality Viton seals.
aFe Power DFS780 Series 08-10 Ford Diesel Trucks V8-6.4L (td) Boost Activated