The Four Seasons 20958 switch for the 2002-2019 Ford E350 Series Van and other vehicles senses refrigerant pressure in the A/C system and turns the compressor clutch on and off as that pressure changes.
- Engineered and tested for years of trouble-free operation, backed by more than 50 years of mobile A/C experience
- Zinc coated to resist corrosion
- Built for vehicle-specific applications
- Color coded so the switch is easy to identify
A failing switch can show up as warm air from the vents, a compressor clutch that clicks on and off quickly, or a clutch that never engages. A low refrigerant charge, a blown fuse or a bad relay can act the same way, so first look over the switch connector and wiring for corrosion or loose pins with the engine off and cool. A shop can test the system pressures.
Vehicles it fits include the 2002-2019 Ford E-350 Super Duty. If your Ford isn't named here, the "Vehicles it fits" section shows each model and year this switch fits.
Specifications
- Type: system-mounted cycling pressure switch
- Finish: zinc coated
- Identification: color coded
In the box
This listing is one switch, with the gaskets, o-rings or seals needed to replace it.
Interchange: 1551031 · 207770 · 11120958 · 901666 · YC2H19E561AA · YC2H19E651AA · YC2Z19E561AA · 19188180 · 601973 · 1711531 · 1397 · YH1579 · A07770 · MT1315 · 26845 · 110418 · SW6383
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1551031, 207770, 20958, 11120958, 901666, YC2H19E561AA, YC2H19E651AA, YC2Z19E561AA, 19188180, 601973, 1711531, 1397, YH1579, A07770, MT1315, 26845, 110418, SW6383
Frequently Asked Questions
Does the Four Seasons 20958 fit a 2002-2019 Ford E-350 Super Duty?
Yes. The Four Seasons 20958 switch fits the 2002-2019 Ford E-350 Super Duty and the 2002-2019 Ford E350 Series Van; the "Vehicles it fits" section shows the other Ford models and years it fits.
Does the 20958 switch come with its o-rings or seals?
Yes. This switch comes with the gaskets, o-rings or seals needed to replace it properly.
Is this Four Seasons switch corrosion resistant?
Yes. This A/C switch is zinc coated to resist corrosion.
Can a bad A/C clutch cycle switch make the compressor click on and off fast?
Yes. A faulty A/C clutch cycle switch can make the compressor clutch short-cycle, and it can also leave the clutch disengaged or the vents blowing warm air.
Will the 20958 switch replace part number YC2Z19E561AA?
Yes. The Four Seasons 20958 switch replaces part number YC2Z19E561AA.
