How to remove and replace the HVAC Pressure Switch in the air conditioning system on Ford Excursion?

In the accumulator of a Schrader valve, the refrigerant will not be leaked when changing the HVAC Pressure Switch. First, remove the electrical connector from the HVAC Pressure Switch. Afterwards, remove the HVAC Pressure Switch from the accumulator by unscrewing it. Just before you install the new switch, make sure to lubricate its O-ring with clean refrigerant oil appropriate for it. Screw on this new switch until tight by hand to the threads of an accumulator and then tighten it to its torque. Lastly, reconnect an electrical connector.

Genuine Ford Excursion HVAC Pressure Switch

Air Pressure Switch

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7 HVAC Pressure Switches found

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Ford Excursion Valve Assembly
Part Number: E69Z-19D701-A
$4.46 MSRP: $7.27
You Save: $2.81 (39%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Valve Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
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Ford Excursion Valve Assembly - Pressure Relief
Part Number: F65Z-19D644-AA
$45.38 MSRP: $67.64
You Save: $22.26 (33%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Valve Assy - Pressure Relief
- Replaces: F65Z-19D644-A1A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
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Ford Excursion Switch - Air Condition System - Vacuum
Part Number: YF1Z-19D594-AA
$39.16 MSRP: $58.36
You Save: $19.20 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch - Air Condit.System - Vacuum
- Replaced by: 8C3Z-19D594-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L | 4AT 4R100, 5AT
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Ford Excursion Switch - Air Condition System - Vacuum
Part Number: F5TZ-19D594-AA
$54.09 MSRP: $86.24
You Save: $32.15 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch - Air Condit.System - Vacuum
- Replaced by: 6L3Z-19D594-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
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Ford Excursion Valve Assembly
Part Number: F8RZ-19D701-AA
$7.60 MSRP: $11.33
You Save: $3.73 (33%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Replaced by: 4L3Z-19D701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
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Ford Excursion Valve Assembly
Part Number: F4XY-19D701-A
$25.01 MSRP: $37.27
You Save: $12.26 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assy; Core Assembly, Expansion Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
View related parts
Ford Excursion Switch - Air Condition System - Vacuum
Part Number: F6RZ-19E561-AA
Product Specifications
- Other Name: Switch - Air Condit.System - Vacuum
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT

Ford Excursion HVAC Pressure Switch

The Ford Excursion HVAC Pressure Switch is the essential switch that prompts the climate control system to cool or heat only when operating conditions are appropriate to maintain comfort and system integrity. An HVAC Pressure Switch is one of the minimum but greatly strong links. It works along with the relays and temperature sensors to send the right information to the control module. Thus, the fan, blower motor, and compressor start when they should. The earlier editions of the Ford Excursion came with a simple on and off switch, while the later versions applied a better calibrated HVAC Pressure Switch that is less liable to fail and cut down on nuisance fault codes. The upgrade mainly improves the sensitivity range and diaphragm durability, but both types are quickly swapped out without an issue. Because a tired switch can activate the heater rather than the air conditioner or stop both altogether, replacing the HVAC Pressure Switch in a timely manner avoids catastrophic chain failure. Every associated Ford component is shielded as every Excursion maintains a steady cabin even as it lets every Excursion cruise in comfort across seasons, all while reinstating the trusted Ford climate loop with a competent HVAC Pressure Switch.

We provide a wide range of Ford Excursion HVAC Pressure Switch at the optimal prices. If you need Ford Excursion HVAC Pressure Switch, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Ford Excursion HVAC Pressure Switch Parts Questions & Experts Answers

Valve Assembly
E69Z-19D701-A
Q: How to remove and replace the HVAC Pressure Switch in the air conditioning system on Ford Excursion?
A:
In the accumulator of a Schrader valve, the refrigerant will not be leaked when changing the HVAC Pressure Switch. First, remove the electrical connector from the HVAC Pressure Switch. Afterwards, remove the HVAC Pressure Switch from the accumulator by unscrewing it. Just before you install the new switch, make sure to lubricate its O-ring with clean refrigerant oil appropriate for it. Screw on this new switch until tight by hand to the threads of an accumulator and then tighten it to its torque. Lastly, reconnect an electrical connector.