Hate to ask a dumb question but how would I determine if my A/C system is factory or dealer added on a 79 Wagoneer?
Thanks in advance!
Looking up parts for the A/C system from multiple vendors and it notes factory or dealer added on some parts for the 1979 year model.
The American Air kits could be installed at the factory, or by the dealer. It was the same underdash kit regardless. Its possible some other company made a system for FSJs, though I have not personally seen one.
After thinking about it for a while newer FSJ's with the integrated control panel probably were factory, although still separate heater box and underdash ac evaporator, Jeep designed the panel to control both, it was cleaver and mickey mouse at the same time.