Honda J35 Transmission Dipstick Hose Adapter

This is to help in refilling the transmission on a 1st gen Honda Pilot Transmission through the dipstick. This may work with other similar V6 Hondas of this era. I can confirm this works with a 2003 Pilot but can't say it will with others. These transmission are refilled one of two ways, through the dipstick or through the access port on the top of the transmission that sometimes have a cooling jet in their place. Accessing the top port with the cooling jet can be a bit difficult. 

I had difficulty finding a funnel that would fit the dipstick tube and always made a mess refilling.

This uses a ¼" ID x 3/8" OD (1/16" section) O-ring at the tip. You may need to scale slightly to get things to fit correctly. 

Print orientation is flat for strength reasons. The o-ring cutout only leaves a few layers of thickness, printing it length ways ends up in a much stronger print. I recommend using something like nylon or ABS/ASA. PLA Pro at minimum. You do not want the tip to break off in the dipstick tube.

Depending on tuning of your printer you should be able to get away without supports. Even with poor tuning and bad overhangs it should still function fine.