Read What Others Are Saying

Must have for ANY VQ. ...

Much needed, the factory one on my g37 was extremely rusted and this was a required purchase. ...

Old one was rusted, definitely needed this replacement. ...

I wouldn't even want to drive an infiniti without one of these, detrimental to the protection of the engine. ...

Direct fit, no troubles with fitment. ...

Got the thermostat? Of course you're gonna need this along with it! ...