Subaru Forester Owners Forum banner

1 - 2 of 2 Posts

·
Registered
2003 xs
Joined
·
39 Posts
Discussion Starter #1
Hi all,

I cleaned the throttle body today but noticed this greyish 'coating?'. It seemed it was original. Does anyone know what this is for?

Cheers,

 

Attachments

1 - 2 of 2 Posts
Top