I had the same question. My Chilton book claims it is in the upper back left area of the engine compartment. But I can not find it.
I do know for certain (because multi-online car parts sites state it). It is on top of the fuel pump.
http://www.partsgeek.com/catalog/2006/Subaru/forester/fuel_delivery/fuel_filter.html
Many cars have the fuel pump in the tank. If this is the case it might require the entire assembly be replaced.
I guess find the pump and find the filter. Let me know dmhueber@comcast.net
Where is the fuel filter located on a 2006 Subaru Legacy
The fuel filter is located under the rear of a 2006 Jeep Liberty. The filter is located between the rear tire and the fuel tank.
It has a non-serviceable filter located in the fuel tank.
in the fuel tank
In the top of the fuel tank
fuel filter location on honda jazz 2006 is under the centre console
It is inside the fuel tank.
The 2006 Subaru Forester runs on regular unleaded.
In tank
In the back dummy
It has a "life time" fuel filter located inside the fuel tank.
In 2005 Chevy started putting the fuel filter inside of the fuel tank.