LIQUI MOLY Diesel Purge 500mL - 12-Pack - Diesel Injection Cleaner

LIQUI MOLY Diesel Purge is a concentrated diesel injection-system cleaner used to clean injectors and the fuel system, eliminate diesel knock, and boost the cetane number. It can be added to the fuel filter and tank for preventive use, or run neat through the injection system for a remedial deep clean. This listing is a 12-pack of 500mL bottles.

Specifications

Directions

Preventive: fill the fuel filter with Diesel Purge at filter replacement and add the rest to the tank. Remedial: run the engine with the injection system drawing neat Diesel Purge, then reassemble the fuel system.

Documents

• Product specifications sheet (PDF)