Bosch Super 7555 plugs?

[mbogosia]

I have been calling around trying to find the NGK BKR6EK's or the Bosch F7LDCR's
and have had no luck. Autozone crossed it over to a Bosch Super 7555. Is this a plug that will work? The only other option is to go with a platinum but it seems everyone is staying away from that.

[mbogosia]

I just found the NGK's at Oreily's. $4.29 each doesn't seem too bad. Never mind on the prior question unless someone has an answer.

[winfred]

7402 is the only new style # my software comes up with for a m50 other then the f7ldcr/bkr6ek which is a fr7ldc+ but i have no pic of it and have never used (i don't have access to my book at the house to decode the abc soup), even on the bosch usa site it's still called f7ldcr, the 7555 is a single electrode and would probably work but i doubt it would be as good as the f7ldcr or the ngk bkr6ek (which are virtual twins)