bRAD Baltzer
Active Member
Looking for opinions on whether or not I should install a transmission drain plug on 07 limited with the 6R tranny? I want to drop the pan and drill a hole and install a Fumoto drain valve in the OEM pan. I am reluctant as I am concerned with how this would be perceived by the Dealer or Ford, should I need warranty work or even tranny replacement down the road. I would only use Mercon SP (Ford spec, semi synthetic fluid). Any comments? Thanks, /Brad