Description
Pro-Line Super Diesel Additive is a multi-function diesel fuel additive for routine fuel-system cleanliness, combustion quality, corrosion protection, and cetane support.
What It Does
- Helps keep the diesel fuel system and injectors clean.
- Supports combustion quality and cold-start behavior.
- Intended for preventive maintenance and regular fuel treatment.
Best For
Compatible diesel vehicles where ongoing fuel-system maintenance is desired.
Use & Compatibility
Follow LIQUI MOLY dosage instructions and confirm compatibility with the vehicle's fuel and emissions systems. Additives do not replace repair of faulty injectors, sensors, pumps, or DPF hardware.