Posted by Lyle Van Wert on Sunday, January 16, 2005 at 10:55AM :
I recently discovered this off beat web site that has these (two sizes) hot water cab heaters. The largest one 20,000 BTU (8 1/8" X 8 1/8" X 8 1/2") is quite close dimensionally to my 58 W300M MOPAR heater (9 1/2" X 9 1/2" X 7"). 24V of same size for M-37s. They also have the old type in cab fan to defrost the windows in 12V and 24V. Go to "Supply room" then to "vehicle supplies".
http://www.thewarbirds.com/
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