[TheSlacker]

Doing some work on my 2001 F4, and while putting the air intake bodywork back on, noticed there was a gap around the air temp/pressure sensor on the left-side intake.

Is this normal, or am I missing an o-ring (or gasket, plug, etc)?

 

[The_castle]

That's normal.

 

[TheSlacker]

That's normal.

Thanks! What threw me was the o-ring on it.

 

[The_castle]

No worries.
Here is an exploded view from the parts manual: