Liqui Moly 5128 Diesel Engine System Cleaner, 300ml Volume, Pack of 3

Additive combination with a high percentage of cleaning and corrosion protection additives as well as additives ensuring effective lubrication. Removes troublesome deposits from high-precision components, such as injectors and high-pressure pumps, and maintains optimal functionality. Also protects expensive injection system components through lubrication action improvers and corrosion inhibitors.

Removes deposits from entire fuel system
Prevents the build-up of deposits
Suitable for all diesel engines, including common rail and pumped-jet
Protects injection system components from wear
Prevents seizing and the injector needles from gumming up