Four Seasons HVAC Cut-Off Switch P/N:20971
The Four Seasons 37314 switch for the 1992-1995 Volvo 940 Series and other vehicles is a system-mounted high cut-out pressure switch, designed to cut out the compressor circuit when A/C pressure runs high.
A compressor that won't engage, or A/C that cuts out unexpectedly, can mean the switch is at fault, though low refrigerant or a wiring fault could be behind it too. Find the cause first. With the engine off, look over the switch, its connector and nearby fittings for cracks, corrosion or oily residue.
It is listed for a wide range of Volvo models, including the 1992-1995 Volvo 960 Series and the 1992-1995 Volvo 940. If your car isn't named here, open the "Vehicles it fits" section and check your exact model and engine.
Interchange: 203714 · 1711794 · A03714 · 2930116 · 4904 · MT0212 · SW10065 · 6848534
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Does the Four Seasons 37314 switch fit a 1992-1995 Volvo 960 Series?
Yes, Four Seasons 37314 is listed for the 1992-1995 Volvo 960 Series. The "Vehicles it fits" section shows the other Volvo models and engines it fits.
Does this A/C pressure switch come with gaskets or o-rings?
Yes, it contains gaskets, o-rings or seals to replace the switch properly.
Is the Four Seasons 37314 switch zinc coated?
Yes, Four Seasons 37314 is zinc coated to resist corrosion.
What are the signs of a bad high cut-out pressure switch?
A compressor that stays off, or A/C that drops out unexpectedly, can mean the switch has failed. Confirming it takes gauges on the running system, so that test belongs with a shop.
How can I tell this pressure switch apart from other A/C switches?
This switch is color coded for easy identification, and it is made for vehicle-specific applications.
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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.