What Part Is This Please?

Is this the AC drain? 2019 OF DC AT 4v4. Thanks in advance.

 

That is the AC drain tube.

https://www.tacomaworld.com/threads/rust-on-frame-with-a-c-drain-mod-fix.444138/

 

As mentioned, it's the AC drain tube and there's a pretty easy modification to extend that tubing so it doesn't drip on your frame.

 

Thanks so much! I thought so, wanted to confirm.

 

Thanks for posting this thread. I wrote the materials on a notepad before a long trip the past week, and the AC got a workout, leaving a wet spot on the concrete below the back edge of the right side door., a long trip from that hose stub until it dripped out. Good timing, since I'm between two long trips and NHOU frame treatments (with a dealer in Kalispell, MT and I'll check with a dealer in Sandpoint who also has a mobile service before the next one). 25" of 5/8 heater hose, 2 each 1/2-7/8 SS hose clamps, 2 each zip ties to secure the hose run. And... I might just get the tool for popping the wheel liner and other fasteners for reuse.