what size is it for a d16z6 plugs...planning to replace my plugs

 

Sorry man, but that's a bad question. Consider yourself flamed. Go to Auto Zone and buy a spark plug socket. That's all I have to say.

 

I'm unsure of the actual size it is, but look on http://www.craftsman.com for a spark plug socket and get the actual size - or spark plug socket.

 

5/8's has always been the standard since the caveman were around, but what most everybody and there mother uses is a 5/8's spark plug socket, just made with a little more TLC/stronger, and the cut on it is much finer, to bust those hard spark plugs.