UNDER-DASH-MOUNT HEATER WITH DEFROSTER DUCT HOSE For antique cars, street rods and vans New installation requires heater control kit (sold separately) Efficient-;uses hot water from engine to heat vehicle Powerful, 3-speed 12-volt fan with big output (25,000 BTU). Delivers up to 250 CFM of hot air to warm up your vehicle fast. Heavy-duty black ABS plastic housing includes four 2-1/2" diameter front louvers that rotate 360deg. to direct heated air where you need it most. Includes dual blowers, 16-tube heater core and 6 ft. of 2"ID defroster duct hose (unit can be used with or without existing defroster vents). Installs easily under dash with included brackets. New installation requires heater control kit (sold separately). Use with 5/8" heater hose (sold separately). Instructions included. 15-3/4"W x 5-5/8"H x 8-3/4"D.
