Section 1584 (5.7L Engine CNG - (Service Information) - 2500 Hd): Lubrication: Description

WARNING: This page is about a different car, the 2018 RAM 2500 HD and 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of CHRYSLER GROUP, LLC

The 5.7L MDS lubrication system is a full flow filtration pressure feed type.