A 2004 Ford Escape either has the 2.0 liter inline 4 cylinder engine or the 3.0 liter V6 engine
That is a 2006 Ford Escape with the ( 3.0 liter V6 engine )
For a 2012 Ford Escape in North America : The 2.5 liter four cylinder engine or the 3.0 liter V6 engine
No , both the 3.0 liter V6 engine and the 2.5 liter four cylinder engine in a 2009 Ford Escape have a timing CHAIN
According to the 2006 Ford Escape Owner Guide : ( 5W-20 engine oil is used in the 2.3 liter four cylinder engine and the 3.0 liter V6 engine )
Both the 2.3 liter four cylinder engine and the 3.0 liter V6 engine in a 2007 Ford Escape have timing CHAINS
According to the 2009 Ford Escape Owner Guide : With engine oil filter change the 3.0 liter V6 engine takes : ( 6 quarts / 5.7 liters of engine oil )
By interference, if you are referring to the valves. The 1.8 liter is a non interference engine. If the timing belt brakes, then the valves do not interfere with the piston. They do not try and occupy the same space. The 1.9 liter engine is an interference engine. If the timing belt breaks then the valves will occupy the same space as the piston and they will hit each other.
On a Ford Escape , 3.0 liter V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
( 5W-20 ) according to the owners manual for the 2002 Ford Escape for the 2.0 liter four cylinder engine and the 3.0 liter V6 engine
According to the 2010 Ford Escape owners manual : For the 2.5 liter four cylinder engine and the 3.0 liter V6 engine : ( 5W-20 )
On a 2002 Ford Escape 3.0 liter V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver