Mopar Lubricant Diesel Fuel (68194640AC)

This Mopar Part 68194640AC is an OEM diesel fuel additive and injector cleaner designed specifically for Chrysler‑Dodge‑Jeep‑Ram diesel engines. Packaged in a robust plastic quart bottle, it meets factory specifications to maintain injector cleanliness, promote smoother combustion, and optimize performance. While marketed simply as “Diesel Fuel” lubricant, users typically utilize it as a fuel system treatment for maintenance between services.

Ensure correct handling due to HazMat regulations—shipping costs may be higher and some sellers may restrict delivery. OEM compatibility avoids mixing issues and preserves vehicle warranty coverage.