Section 15 (2.7L Engine (Service Information)): Lubrication: Description
WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The lubrication system is a full-flow filtration, pressure feed type. The oil pump body is mounted to the engine block. The pump inner rotor is driven by the crankshaft. A windage tray is used to increase power by minimizing oil windage at high engine RPM. An engine oil cooler is used on some models.