Help guard your air conditioning system against excessive high-side pressure with the Four Seasons A/C Compressor Cut-Off Switch / High Cut-Out Pressure Switch, part number 20050. It fits many vehicles, among them the 2001-2010 Chrysler PT Cruiser, 1995-2005 Dodge Neon and 2003-2005 Dodge SX 2.0, and is a direct-fit replacement for the listed applications.
The switch mounts on the compressor. It monitors pressure on the high side of the system and is designed to interrupt compressor operation when pressure climbs past its cut-out point, which helps protect the compressor and other A/C components from overload. It is listed under both names: A/C compressor cut-off switch and high cut-out pressure switch.
- Corrosion protection: The switch is zinc coated to resist corrosion.
- Updated terminal design: An improved 2-terminal design replaces the older 1-terminal switch.
- Sealing parts included: The switch comes with the gaskets, O-rings or seals needed to replace it properly.
- Easy identification: The switch is color coded so it is easy to identify.
Four Seasons engineers and tests the switch and brings more than 50 years of mobile A/C experience. Signs this switch may need replacing include a compressor that won't engage or shuts off unexpectedly, and refrigerant leaking at the switch. Other faults can cause these same symptoms, so diagnose the system before you replace parts. See the "Vehicles it fits" section for the full list of applications.
Interchange: 1551163 · 207997 · 4773101 · 5014574AA · 11120050 · 19194736 · 1711512 · A07997 · MT1353 · 26760 · SW9968C
This part cross-references / interchanges with the following part numbers:
1551163, 207997, 4773101, 5014574AA, 20050, 11120050, 19194736, 1711512, A07997, MT1353, 26760, SW9968C
Frequently Asked Questions
Is this the right 1995-2005 Dodge Neon switch for the A/C compressor cut-off?
Yes. Part 20050 is listed for the 1995-2005 Dodge Neon as a compressor-mounted high cut-out pressure switch. The "Vehicles it fits" section shows every listed application.
What does a high cut-out pressure switch do?
It mounts on the compressor and monitors high-side pressure. It is designed to interrupt compressor operation if pressure rises past its cut-out point, which helps protect the A/C system.
What comes with Four Seasons part number 20050?
The switch comes with the gaskets, O-rings or seals needed to replace it properly. It is zinc coated to resist corrosion and color coded for easy identification.
Why does this switch have two terminals?
Four Seasons uses an improved 2-terminal design on this switch. It replaces the older 1-terminal switch.
What are signs the A/C cut-off switch may need replacing?
Signs may include a compressor that won't engage or shuts off unexpectedly, or refrigerant leaking at the switch. Other faults can cause these too, so diagnose the system first.
