GTX 4-Tec Spark Plug Wrench Question

Hi all,

I changed the plugs in my 2002 GTX 4-TEC and was very surprised by the
fact
that there is a plastic support for the antifreeze bottle that
interferes with
getting the factory supplied wrench in position to remove the rearward
plug. I
ended up removing the plastic support to get to the plug. I can't
envision doing
this repair in an emergency or on water situation. Anyhow, does anyone
know
of a a wrench that is flexible enough to aviod this pain and suffering.

Thanx,
Bruce