Ok, this helps me alot.
Let me just see if I understand....from the Jim Carter page above...If the dealer would have installed the fresh air heater then, they would have removed part MEH252 and MEH253, since these were blank plates? and instlled MEH254 on the firewall instead along with the heating unit?
The heater gaskets below MEH200on same page, I would assume one (rectangular) would go between the heater and the cowl kick panel? and the round one just underneath part MEH254???
Is this correct???
