5W20
The 2005 Dodge Grand-Caravan has overhead valves (OHV).
Red, 5 year, HOAT type.
The 2009 Dodge Grand-Caravan has overhead valves (OHV).
The 2004 Dodge Grand-Caravan has overhead valves (OHV).
The 2003 Dodge Grand-Caravan has overhead valves (OHV).
The 2001 Dodge Grand-Caravan has overhead valves (OHV).
The 2008 Dodge Grand-Caravan has overhead valves (OHV).
The 2007 Dodge Grand-Caravan has overhead valves (OHV).
The 2006 Dodge Grand-Caravan has overhead valves (OHV).
The 2010 Dodge Grand-Caravan has overhead valves (OHV).
The 2002 Dodge Grand-Caravan has overhead valves (OHV).
It will depend on the engine. Either 5w30 or 5w20.