Tapatalk is being removed immediately. There are security issues and there is no justification for having it anymore. I apolgize to those die-hard Tapatalk users but you'll need to start using the forums mobile version instead.
My Reservoir is out of the car being painted. Thanks for the answers to the question of what fluid to buy. I hope the Castrol ATF is available here in the USA. Now to find that filter. Does anyone have a part # ?
Search for just Dexron III, penzoil and valvoline Dex III on Amazon. WRT synthetic, I never believed the thought that you will uncover leaks if you switch to synthetics but my Bavaria is an automatic and uses Type F so I use Redline racing ATF. I sprung a leak at the speedo insertion after switching. Not a controlled experiment, conclusion based on chronologic observation.