Have you been able to find that air duct for a LHD fj40??? Is there any other alternative for placing an underdash system, while maintaining the original heater?Getting rid of the OEM heater would not be a option for me. Never plan to use a 40 in the Phoenix area where it gets really hot. Keep my 40s in higher elevations where heat is more important. A/C is mainly so able to closed the windows and vent on dusty roads. Going to figure a way to make this work.
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Just need to locate one of these.View attachment 2337814