M35 Gaskets - 3.5L

[Ignigknot]

Hi All,

Just picked up a 2006 Axis 3.5l and noticed oil in the spark plug area, been informed that the required gaskets / seals will take 3 weeks from Japan. Anyone here know if local 350z/Maxima parts are in most cases compatible?

Cheers.

[jackbh241]

If you are talking about the Rocker Cover Gasket I think I got mine from Hornsby Nissan and it only took a day or two to get to me. I can't recall the part number but give them a call and I'm sure they can sort you out

[PN-Mad]

Yes, 350z parts are fine to use, I don't know about the fwd maxima.

Now, the only way to fix the plug tube leak is to buy a whole plastic cam cover, which is a pretty expensive fix. If you not talking about a lot of oil, and it isn't coming from the outside of the valve cover (that seal is replaceable), then it's best just to leave it alone. It doesn't effect any performance, as it's an insulator.

[PN-Mad]

And make sure you get parts reference from a 2003 350z

They got some engine changes in 2006 I seem to recall.

[Ignigknot]

Thanks guys - appreciate the guidance!

And make sure you get parts reference from a 2003 350z
They got some engine changes in 2006 I seem to recall.

Just so I am clear on this - are you saying that the 2003 350z engine is the best match as the local 2006 350z engine changes mean it differs from the 2006 Stagea set up?

Thanks again.

[PN-Mad]

All 3.5 stageas got the same motor as a 2003 350z

2006 350z received the "revup" motor, that would be 95% similar, but had some changes.

Models after that got the vq35hr which is significantly different.

[scotty nm35]

You could use your vin to check parts, that way you know they are correct. EPCdata then Amayama.

As Alex said, the plug tube gaskets are not replaceable, you will need the entire rocker cover which will set you back $250 odd. As the oil only weeps in, and the oil is an insulator, you have no problems if you ignore it.

[Ignigknot]

Too good thanks guys - EPCData worked a treat!