Best fuel injector cleaner for diesel engines: Lucas: Upper Cylinder Lubricant and Injector Cleaner: 5.25 ounces, 32 ounces, 1 gallon: $5, $13, $30: ...

Ford's Power Stroke and GM's Duramax engines are similarly fueled.However, we acknowledge that in today's popular jargon, referring to a diesel pickup truck simply as a "common rail" typically ...