> Halsey Import has Tri Electrode Bosch plugs fro about $6.20 > as I recall. > > HALSEY IMPORT PARTS > 800-792-0081 > 7721 NE Halsey > Portland OR > John > I just bought the Bosch tri-electrode plugs (W7DTC) from Halsey for $2.82 each last week. I have found that Halsey Imports has consistently the lowest prices on most Audi parts; and their shipping/billing has been timely and accurate. Zafer