Four Seasons HVAC Pressure Switch P/N:37817
Four Seasons 36670 switch for the 1995-2003 Freightliner FL50 and other vehicles is a system-mounted condenser fan switch for the A/C system.
A condenser fan that does not run when it should, or weak A/C cooling, can mean this switch is worn. A low refrigerant charge or a bad condenser fan motor can be behind the same symptoms, so find the actual cause before you replace anything.
Vehicles it fits include the 1995-2003 Freightliner FL50, the 1994-2003 Freightliner FL60 and the 1994-2003 Freightliner FL70.
Is the Four Seasons 36670 switch right for a 1994-2003 Freightliner FL60?
Yes, the Four Seasons 36670 is listed for the 1994-2003 Freightliner FL60 and the 1994-2003 Freightliner FL70, along with other Freightliner trucks. If your truck is not named here, look it up on the Buyer's Guide tab.
What finish does this condenser fan switch have?
The Four Seasons 36670 is zinc coated to resist corrosion. It is also color coded for easy identification.
Does this condenser fan switch come with gaskets or o-rings?
Yes, this switch contains the gaskets, o-rings or seals needed to replace it properly.
How can I tell if my condenser fan switch is worn?
A condenser fan that does not run when it should, or A/C that cools poorly, can mean a worn switch. A shop can test the switch and the A/C system to confirm the cause.
Is the 36670 a universal condenser fan switch?
No, the Four Seasons 36670 is a vehicle-specific switch, not a universal one. It is made for particular Freightliner trucks.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.