Hi Gents, i am trying to find part number for this seals (driver passenger) side. I got this pic from Google and it is on 350z. I own 08 g37s coupe and i am in love with car. During high pressure wash ( only water nozzles) its starts to leak a bit on tweeter on driver side only and i noticed that upper part of this seal have crack on top of it. Strangely same crack is on passenger side but no leak there. All other seals look ok and only those triangles are damaged. I am diy person and maintenance orientated in life so this jobs dont represent problem in terms of work procedures etc.
My G 😁
Thanks in advance

 

My best advice is to go to a dealer. Perhaps there is a TSB on it (Technical Service Bulletin) and there is a new seal available.

I have the same problem with my car, guess I could stuff a small towel there when I take it through a touchless wash that is nothing but spray nozzles.