On mine it takes 14mm.
14mm and use 6 point sockets if you can
Get a proper sized wrench and turn the plug counter clock-wise.
I have a 96 Camry and the drain plug is metric - I believe it is 14mm. You will need a socket or wrench of the appropriate metric size.
Buy a plug wrench.
It takes a 17mm Allen wrench to remove the fill plug.
Get a spark plug socket and wrench that fits the plug body and remove it by turning counter-clockwise.
You can, or a wrench.You can, or a wrench.
13mm
A 5/8" socket wrench.
15 millimeter
13mm
With a very large pipe wrench !