Switches

Keep your electric cooling fan cycling on schedule with the Four Seasons Engine Cooling Fan Temperature Switch 37459, a radiator-mounted temperature switch that installs as a direct-fit replacement...

Radiator Mounted Cooling Fan Temperature SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and...

Radiator Mounted Cooling Fan Temperature SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and...

Radiator Mounted Cooling Fan Temperature SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and...

Eng/Rad Mounted Cooling Fan Temperature SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix...

Radiator Mounted Cooling Fan Temperature SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix...

Keep your electric cooling fan cycling on cue with the Four Seasons Engine Cooling Fan Temperature Switch (P/N 37838). This radiator-mounted temperature switch drops in as a direct-fit replacement...

Keep the cooling fan cycling on cue with the Four Seasons Engine Cooling Fan Temperature Switch 37856, a radiator-mounted temperature switch that senses coolant temperature and signals the cooling...

HVAC Air Door Actuator Installer KitOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

Protect your A/C compressor from damaging pressure extremes with the Four Seasons Binary Switch 20891 — a Four Seasons switch that mounts in the refrigerant system and opens or closes the...

Help protect your A/C compressor from damaging pressure extremes with the Four Seasons HVAC Binary Pressure Switch, part number 20924. This system-mounted switch monitors refrigerant pressure and...

Help protect your A/C compressor from running at unsafe refrigerant pressures with the Four Seasons HVAC Binary Switch, part number 20926, a system-mounted binary pressure switch built for...

Help protect your A/C compressor from running outside its safe pressure range with the Four Seasons HVAC Binary Switch, part number 20929, a system-mounted binary pressure switch that monitors...

Help protect your A/C compressor from running at unsafe refrigerant pressures with the Four Seasons switch, part number 20942, a system-mounted binary pressure switch for the air conditioning system...

Help protect your A/C compressor with this Four Seasons switch, part number 20946. It is a system-mounted binary pressure switch that monitors refrigerant pressure and is designed to interrupt the...

Help protect your A/C compressor from unsafe refrigerant pressure with the Four Seasons HVAC Binary Pressure Switch, part number 20947, a system-mounted switch that monitors pressure in the air...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

Help protect your A/C compressor from unsafe refrigerant pressure with this Four Seasons switch, part number 20953. It is a system-mounted binary pressure switch built as a direct-fit replacement for...

Help protect your A/C compressor with the Four Seasons switch 20968, a system-mounted binary pressure switch that monitors refrigerant pressure and is designed to open the compressor clutch circuit...

Help guard your A/C compressor against low- and high-pressure conditions with the Four Seasons HVAC Binary Switch, part number 20975, a system-mounted binary pressure switch made for vehicle-specific...

Guard the air-conditioning compressor and keep the system cycling correctly with the Four Seasons Binary Switch 20976, a direct-fit replacement for the 1990-1993 Mazda Miata. This system-mounted...

Monitor refrigerant pressure in your air conditioning system with this Four Seasons switch, part number 20978, a system-mounted binary pressure switch made for vehicle-specific applications. It fits...

Help protect your A/C compressor from running at unsafe refrigerant pressures with this Four Seasons switch, the 20979 system-mounted binary pressure switch. It fits many vehicles, among them the...

Help protect your A/C compressor from damaging pressure conditions with the Four Seasons HVAC Binary Switch 20986, a direct-fit replacement for the 1987-1992 Nissan Pathfinder, 1988-1992 Nissan D21...

Help protect the A/C compressor in your 1989-1992 Nissan Maxima or 1990-1992 Nissan Stanza with the Four Seasons HVAC Binary Switch, part number 20987. This system-mounted binary pressure switch...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

Help protect your A/C compressor from harmful pressure conditions with the Four Seasons System Mounted Binary Pressure Switch, part number 35829, which monitors refrigerant pressure and is designed...

Keep your A/C compressor responding to refrigerant pressure the way the system intends with the Four Seasons 35993 HVAC Binary Switch, a system-mounted binary pressure switch. It fits many Honda and...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

System Mounted Binary Pressure SwitchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...

Choose the blower setting you need for cab heating and cooling with the Four Seasons switch, part number 20017, a rotary selector blower switch for the HVAC system. It fits many Freightliner trucks,...

Take charge of your cabin airflow with the Four Seasons HVAC Blower Control Switch 20044, a rotary selector blower switch that lets you choose the front blower setting right from the dash. It fits...

Put fan-speed selection back at your fingertips with the Four Seasons switch 20045, a front rotary selector HVAC blower control switch that sets how fast the blower motor moves air through the...

Take command of your cabin airflow with this Four Seasons switch, the HVAC Blower Control Switch 20046. It is a rotary selector blower switch that picks the setting for the front HVAC blower. It fits...

Select blower fan speed with a simple lever using the Four Seasons switch 20960, a front HVAC blower control switch built as a lever selector blower switch for the heating and A/C system. It fits...

Take charge of cabin airflow with the Four Seasons switch 35702, a rotary selector blower switch that sends power to the HVAC blower at the setting you choose. It fits many vehicles, among them the...

Take charge of your cab's airflow with the Four Seasons switch, part number 35703. This rotary selector blower switch lets the driver choose the HVAC blower setting with a turn. It fits many...

Take back control of cab airflow with the Four Seasons switch 35705, a rotary selector HVAC blower control switch that lets the driver choose the blower setting from the HVAC controls. It fits many...

Take back control of cabin airflow with the Four Seasons switch, part number 35716. This lever selector blower switch lets you choose the blower fan setting for the heating and air conditioning...