Four Seasons HVAC Pressure Switch 37352
Four Seasons HVAC Pressure Switch 37352 - view 2
Four Seasons HVAC Pressure Switch 37352 - view 3
Four Seasons HVAC Pressure Switch 37352
Four Seasons HVAC Pressure Switch 37352 - view 2
Four Seasons HVAC Pressure Switch 37352 - view 3

Four Seasons HVAC Pressure Switch P/N:37352

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$78.99
MPN: 37352
Item Package Quantity: 1
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Four Seasons HVAC Pressure Switch P/N:37352
Four Seasons HVAC Pressure Switch P/N:37352
$78.99

Protect your truck's air conditioning system with the Four Seasons switch (P/N 37352), a system-mounted high cut-out pressure switch. It monitors refrigerant pressure on the A/C high side and opens the compressor clutch circuit when pressure climbs too high, helping guard the compressor and other components from over-pressure conditions. It drops in as a direct-fit replacement across a wide range of INTERNATIONAL trucks, including the 2000-2012 5900I, the 1991-2000 4700, the 2002-2011 7400, and the 2000-2015 9900I — see the Buyer's Guide tab for the full list of 51 applications.

  • Zinc coated: to resist corrosion.
  • Color coded: marked for easy identification during service.
  • Seals included: comes with the gaskets, o-rings, or seals needed to replace the product.
  • Vehicle-specific application: built for the listed INTERNATIONAL models.

Backed by over 50 years of Four Seasons mobile A/C experience, this switch mounts on the A/C system. If a faulty high cut-out pressure switch is the cause of your A/C trouble, this unit replaces it — diagnose the system first, since pressure faults can have other causes.

Frequently Asked Questions

What does the Four Seasons 37352 switch do?

It is a system-mounted high cut-out pressure switch. It monitors high-side refrigerant pressure and opens the compressor clutch circuit when pressure gets too high, helping protect the A/C system.

Will this fit my International truck?

It fits 51 INTERNATIONAL applications, including the 2000-2012 5900I, 1991-2000 4700, 2002-2011 7400, and 2000-2015 9900I. Check the Buyer's Guide tab to confirm your exact year and model.

Is this switch protected against corrosion?

Yes. It is zinc coated to resist corrosion during service.

Does it come with the seals needed for installation?

It includes the gaskets, o-rings, or seals needed to properly replace the product.

What are signs this switch may need replacing?

Signs may include the A/C compressor not engaging or cycling abnormally. Because pressure-related faults can have several causes, diagnose the system before replacing the switch.

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