Liqui Moly Pro-Line Diesel Injection Cleaner is the professional version of the popular Diesel Purge. Diesel Injection Cleaner can be run straight or added to the end of a tank to clean and lubricate the injection system. Will prevent clogging and sticking of injectors. Can also be added to fuel to enhance cetane and lubrication.
The Liqui Moly Pro-Line is the strongest injector cleaner by Liqui Moly.