aFe Diesel Fuel Systems DFS780 Series 99-03 Ford Diesel 7.3L V8 (Full Time Operation) 8 gang switch Level 7: 150 HP &

Level 7: 150 HP & 380 lb-ft (Comp)

Common symptoms of V2S turbocharger failure can include noisy operation

Proper caster is crucial to maintaining factory handling and driveability

an upgraded feed line assembly will be required

aFe Diesel Fuel Systems DFS780 Series 99-03 Ford Diesel 7.3L V8 (Full Time Operation) 8 gang switch Level 7: 150 HP &The diesel fuel in your truck contains contaminants dirt, water and air vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent pending design, is capable of removing power robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure pump, improving throttle response and horsepower at all RPMs.