Fully synthetic and synthetic blend oils last longer than conventional oils, and they have additives that can help keep your ...

One last note — we've linked five-quart jugs of 5W-30 Full Synthetic oil with our descriptions, but it's important to note what weight and amount of oil is required for your specific vehicle.

Using the correct type of oil is equally important. If your 6.7 Power Stroke is a workhorse like most diesel trucks, Ford suggests Motorcraft 5W-40 fully synthetic oil regardless of the ambient ...