I realize the OP has gotten his answer, but feel required to reply on this comment.
While 'I'm; unaware of a vehicle specing the shorty 6607 application where 7317 wouldn't fit, I haven't seen "every" single application to know that somewhat longer 7317 will 'always' fit. My advice, make sure you have the extra ~3/4" space before trying/using the 7317 application in place of the 6607.
I can say, having seen and serviced a fair number of Nissans specing the 6607, I've never run across one where the 7317 won't work, fit. But, I admit I haven't seen or tried 'all' Nissan applications. My .02