Join Date: Jun 2014
Own a Commander?: Yes
Model year: 2006
Trim Package: Limited
Power-Train: 5.7L V-8 Hemi
If 4WD - system: QD-II
Current Mileage: 113676
Okay here you go. Someone else could have taken that fan and clutch off to give themselves more horsepower.
But it takes a much larger radiator and dual electric fans to provide engine cooling.
I cannot find any evidence on any of the Commander engines without a mechanical fan.
I think the lack of mechanical fan pretty much solves this, but I just want to chime in here so there isn't any miss-information floating around.
The Hemi engines don't have a mechanical or electric fan. They have a hydraulic fan that's driven off the power steering pump. It has an electronic controlled valve in it to control the fan speed based on cooling needs.
2006 Dark Khaki Limited, Hemi, QD-II w/ all the options.
Inertia Performance Heads, Full SRT 6.1 Valve Train, Custom Crower Cam, Double Roller Timing Set, Trend Performance forged Pushrods, High PSI Oil Pump, ARH Long Tube Headers and Mids, Borla Catback, aFe Stage 2 Intake, AEM X-Series WB UEGO & 100psi Oil Guages, PowerStop Drilled & Slotted Rotors, MDS On Light, Kenwood in-dash Nav, HID Projectors and full LED lighting upgrade
Need to get it on a dyno....