So I decided it was time to clean out the throttle body and do some other minor maintenance. I got the gasket for IAC, but have found that the "O" shaped throttle body gasket has been discontinued and I cant find seem to find it anywhere. Does anyone know if there is someplace I can get this or am I doomed to use the metal "D" shaped gasket from now on?

 

Looking at throttle body components, I don't see anything discontinued Wish I could help you more, this site updated their catalogue and something went all haywire with their diagrams. Here's the link

http://www.toyotapartszone.com/onlin...reName=220020D

 

This one:

http://www.urdusa.com/product_info.p...s_id=199000038

 

thats the one, thanks!

 

The stock metal gasket is vastly superior to this paper junk. Just use a blade and cut out the obstruction.