I do not order many parts online so I'm requesting some input from others
who are more experienced in this regard.
I ordered a set of spark plug wires and the part number showed wires with
the
metal heat protectors.
I assumed that is what I would get.
There were other cheaper ones with no picture but I choose the most
expensive
with the metal heat protectors.
The ones I received did not have the metal heat protectors
They were put on and lasted 5000 miles before the heat put holes in them and
engine started to miss.
I have installed new ones with the metal protectors.
When I discussed with vendor about not getting the ones I ordered they said
that the picture was for reference only.
Am I being unrealistic to expect that I would receive the part pictured
online and referred to by the part number.
Input would be appreciated.

Thank you,

Bernie