New old stock MKIII throttle body Hose 22231-43010
 

I found a Toyota dealer on eBay that is located in California selling a lot of parts and he happened to have a few throttle body hoses. The part number is 22231-43010 It fits between the 3000 pipe and the throttle body that is connected to the intake manifold. Delivered cost was $39.14 As of this writing, he had a couple more and here is a link to the eBay page. Aftermarket silicone hoses will work ,but it's nice to have a factory look part. This seller might be a good source for trolling other parts by part number.

https://www.ebay.com/itm/293494315411 Click here to go to the eBay sellers page.


OK, they are sold out now. This information could be useful to someone.