Sinister Diesel Regulated Fuel Return Kit 03-07 6.0L Ford Powerstroke MOP-68197867AB please update quantity

please update quantity

Even the heavy duty solid copper starter windings are sealed with high temperature insulation

And as injectors can wear out

3" ID Outlet

0L Powerstroke by 7% with AFE's BladeRunner Intercooler tube

Sinister Diesel Regulated Fuel Return Kit 03-07 6.0L Ford Powerstroke MOP-68197867AB please update quantityWe are asked very frequently about how to extend the life of the 6. 0L injectors. And while no one has determined a way to better build the injector itself, it has been evident that there are ways to increase the life of the injectors. Without a doubt, the best way to do this is by installing a regulated fuel return kit, such as this kit from Sinister Diesel. This system is designed to eliminate the factory dead headed stock fuel rails and tie them