Do TRD drop in air filters come pre-oiled?

[Ill4Runner]

Hello. My friend recently bought a trd drop in air filter for his 06 4Runner. He's tried to find out if they come pre oiled but is having no luck. I guess my questions are:

A: Do trd air filters come pre-oiled?
B: Do you need to oil the air filter before installing?
C: Does this air filter need to be oiled at all?

Thanks for any help.

 

[simpledave]

A. Yes
B. No
C. Periodically, depending upon the conditions you're driving in.

 

[Ill4Runner]

Great. Thank you Dave!