9-5 Workshop
pep boys gave me NGK BCPR7EIX11 for my 2000 9-5 lpt.
Seems to be running well (with a new DIC) for the past 6 months.
It was the only NGK plug for the car. (@6.99ea)
http://www.pepboys.com/catalog/partresult?category=11&group=2
Should I be concerned ?