Subaru Repair: 2003 Forester Tune up, proper tools, plug wires

Question
Ready to replace plugs and wires.  took a quick look and - where are the plugs?  Is it easier to reach from underneath?  Best way to replace pls.

TKS

Answer
Steve,

Follow the plug wires down to the valve covers.  The wires go thought the valve covers and down to the plugs which are recessed in the cylinder heads.

You will need the proper tools to do this and you will need to remove the washer bottle and the air box.  They should be done from above.