How Do A/C Compressor Cut-Out Switches Affect the Service and Repair Process on Ford Mustang?

The first task for servicing the refrigerant pressure sensor and compressor cut-off/cycling switch involves disconnecting the connector then removing the A/C cycling switch. Reinstall by reversing all steps of removal and apply PAG Compressor Oil YN-12c or F7AZ-19589-DA along with an equivalent oil from Ford WSH-M1C231-B specification to the O-ring seal for installation.

OEM Ford Mustang A/C Compressor Cut-Out Switches

HVAC Cut-Out Switch

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5 A/C Compressor Cut-Out Switches found

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Ford Mustang Pressure Switch Part Number: 8C3Z-19D594-A
$31.65 MSRP: $50.25
You Save: $18.60 (38%)
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Product Specifications
- Other Name: Switch - Air Conditioning System; A/C Refrigerant Pressure Sensor; A/C Clutch Cycle Switch; HVAC Switch; Cut-Off Valve; High Pressure Cut-Off Switch; Switch
- Replaces: YF1Z-19D594-AA, 4C2Z-19D594-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2009 Ford Mustang | GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford Mustang Pressure Switch Part Number: 6L3Z-19D594-A
$52.41 MSRP: $86.24
You Save: $33.83 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch - Air Conditioning System; A/C Refrigerant Pressure Sensor; A/C Clutch Cycle Switch; HVAC Switch; Cut-Off Valve; High Pressure Cut-Off Switch; Pressure Cut-Off Switch; Switch
- Replaces: F5TZ-19D594-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford Mustang | Base | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS
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Ford Mustang Pressure Switch Part Number: HG1Z-19D594-A
$65.37 MSRP: $107.56
You Save: $42.19 (40%)
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Product Specifications
- Other Name: Switch - Air Conditioning System; A/C Clutch Cycle; HVAC Pressure; A/C Safety; Compressor Cut-Out; Trinary Switch; Pressure Transducer; Pressure Sensor; A/C Switch; High Pressure Cut-Off Switch; Cycling Switch
- Replaces: BT4Z-19D594-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2024 Ford Mustang | Base, Boss 302, Bullitt, Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT 50 Years Limited Edition, GT Premium, Mach 1, Shelby GT350, Shelby GT350R, Shelby GT500, V6 | 4 Cyl 2.3 L GAS, 6 Cyl 3.7 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
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Ford Mustang Pressure Switch, Front Part Number: 6F9Z-19D594-AA
$83.28 MSRP: $132.24
You Save: $48.96 (38%)
Product Specifications
- Other Name: Switch - A/C System - Vacuum; A/C Safety, Compressor, Trinary Switches; HVAC Pressure, System Switches; A/C Switch; Cut-Off Valve; High Pressure Cut-Off Switch; Clutch Cycling Switch; Pressure Switch
- Position: Front
- Replaces: F6CZ-19D594-CB, 6L2Z-19D594-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | Base, Bullitt, GT, Shelby GT, Shelby GT500, Shelby GT500KR | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Mustang Pressure Switch Part Number: F5CZ-19D594-AA
Product Specifications
- Other Name: Switch - Air Conditioning; A/C Safety & Compressor Cut-Out Switch; HVAC Pressure & Trinary Switch.; Switch - Air Conditioning System - Vacuum
- Replaces: F3DZ-19D594-A, F4CZ-19D594-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2000 Ford Mustang | GT, SVT Cobra | 8 Cyl 4.6 L GAS

Ford Mustang A/C Compressor Cut-Out Switches

OEM A/C Compressor Cut-Out Switches boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get A/C Compressor Cut-Out Switches with long life and a perfect fit. Come to our website and find genuine Ford Mustang parts. We keep a wide inventory of OEM Mustang parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

A/C Compressor Cut-Out Switches are vital parts that add to the efficiency and durability of the air conditioning system in Mustang. These switches are relatively well known to be built in a very robust manner and it has in built features of monitoring the compressor discharge pressure and tripping of power supply when the pressure level crosses requisite limits. This critical function besides saving the car from potential harm on the A/C system also increases the durability of the car making the Ford Mustang reliable for use by the enthusiasts as well as the normal commuters. Specific to a range of generations of Mustangs, the A/C Compressor Cut-Out Switches are also customized in accordance to optimize the performance and reliability of the Mustang. The fact that they are compatible with the different pressure settings and differing operation aspects show the Ford Mustang's determination to advance its technology. Moreover, its product features respond very effectively to the concept of users such as fast switching and strong construction, which makes the automotive switches unique from their competitors. The A/C Compressor Cut-Out Switches are a clear sign of the devotion of the manufacturer to provide consumers with the optimal vehicles, where every Mustang can perform at its optimal and provide the optimal conditions for the occupants. The Ford Mustang has been manufacturing for more than ten years and has been giving pride to the Americans in terms of automobile, and its A C Compressor Cut Out Switchs also are an important factor of this fame.

Ford Mustang A/C Compressor Cut-Out Switches Parts and Q&A

Pressure Switch
6L3Z-19D594-A
Q: How Do A/C Compressor Cut-Out Switches Affect the Service and Repair Process on Ford Mustang?
A:
The first task for servicing the refrigerant pressure sensor and compressor cut-off/cycling switch involves disconnecting the connector then removing the A/C cycling switch. Reinstall by reversing all steps of removal and apply PAG Compressor Oil YN-12c or F7AZ-19589-DA along with an equivalent oil from Ford WSH-M1C231-B specification to the O-ring seal for installation.