Does anyone know the part number for a replacement automatic transmission fill plug for a 2007 FJ Cruiser ? I have spent the last 4 days trying to get an answer. I have emailed the part departments of several Toyota dealerships and called a few also with no luck. I also spent more hours than I want to remember surfing the web to no avail. I keep coming up with Toyota part # 90341-18032 but I can not get a confirmation if this is correct as any information on this part number only states that it work on the front Diff as a fill or drain plug. I have also found a reference to Toyota part # 90341-18021 being used as a replacement for Toyota part # 90341-18032 but again not sure if this will work for the refill plug on a 2007 FJC automatic transmission. The reason for all of this is I rounded off the existing fill plug and I will destroy it getting it off and I need the replacement ready to go when I do that. Any help would be appreciated. Thanks.