MFG # 9533N399. Cap Length 48in. Thermostat Switch. Type ROTARY. Freightliner, 1976 - 1980, FLT Series, All models w/rotary t/stat (48” cap tube). Freightliner, 1976 - 1998, FLC Series, All models w/rotary t/stat (48” cap tube).
New Thermostat Rotary Switch With 48in Capillary Tube Replaces: 9533N399, BD1035
Universal 12 Volt Heater Rotary Switch Blower Motor Switch 48 Chevy
Omega Environmental Technologies 32-10916 Thermostat Rotary
Universal 12 Volt Heater Rotary Switch Blower Motor Switch 48 Chevy Vintage
A/C Switch Universal Thermostatic Rotary Switch w/ Copper Capillary Tube, 3 Pack
Universal 12 Volt Heater Rotary Switch Blower Motor Switch Illuminated Chevy +++