Genuine Mercury Mountaineer A/C Compressor Cut-Out Switches

HVAC Cut-Out Switch
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4 A/C Compressor Cut-Out Switches found

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    Mercury Mountaineer Switch - Air Condition System - Vacuum

    Part Number: 6F9Z-19D594-AA
    $114.67 MSRP: $153.82
    You Save: $39.15 (26%)
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    Product Specifications
    • Replaces: 6L2Z-19D594-BA, F6CZ-19D594-CB
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2006-2010 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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    Mercury Mountaineer Switch - Air Condition System - Vacuum

    Part Number: F5TZ-19D594-AA
    $53.24 MSRP: $86.24
    You Save: $33.00 (39%)
    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:
    • 1997-2001 Mercury Mountaineer | 8 Cyl 5.0L | 4AT 4R70W, 5AT 5R55E
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    Mercury Mountaineer Switch - Air Condition System - Vacuum

    Part Number: 6L2Z-19D594-AA
    $49.95 MSRP: $80.91
    You Save: $30.96 (39%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Switch - Air Condit.System - Vacuum; High Pressure Cut-Off Switch, Pressure Switch
    • Replaces: F3AZ-19D594-C
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2007-2010 Mercury Mountaineer | 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    • 2002-2005 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • View related parts

    Mercury Mountaineer Switch - Air Condition System - Vacuum

    Part Number: F3AZ-19D594-C
    $49.95 MSRP: $80.91
    You Save: $30.96 (39%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Switch - Air Condit.System - Vacuum
    • Replaced by: 6L2Z-19D594-AA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2002-2005 Mercury Mountaineer | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Mercury Mountaineer A/C Compressor Cut-Out Switches

To prevent expensive damage, Mercury Mountaineer A/C Compressor Cut-Out Switches stop the SUV's air conditioning compressor whenever discharge pressure gets too high. A/C Compressor Cut-Out Switches monitor pressure in the discharge of the compressor. If pressure surpasses a specified limit, the electrical supply to the compressor clutch is severed to interrupt the operation of the unit before components can overheat or seals burst. As a result of the rapid buildup of heat and strain within a sealed refrigerant circuit, the swift action of the A/C Compressor Cut-Out Switches maintains the containment of coolant, keeps lubricant quality pristine, and enhances the longevity of the cabin cooling hardware for every Mountaineer owner. All Mountaineer editions have the same basic form of the A/C Compressor Cut-Out Switches, which is a pressure sensitive switch with proper calibration for every Mercury climate control scheme to work reliably in any Mountaineer configuration. By using both simple electrical interruption and precise pressure monitoring, the A/C Compressor Cut-Out Switches deliver a layer of protection that, while small, is critical. Every Mercury Mountaineer owner can count on this piece of equipment, adding to the reputation of the Mercury among drivers.

We provide a wide range of Mercury Mountaineer A/C Compressor Cut-Out Switches at the optimal prices. If you need Mercury Mountaineer A/C Compressor Cut-Out Switches, 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.

Mercury Mountaineer A/C Compressor Cut-Out Switches Parts Questions & Experts Answers

  • Q: How can the A/C Compressor Cut-Out Switches and HVAC Pressure Switch be replaced on the Mercury Mountaineer?
    A:
    The pressure cycling switch, detecting low refrigerant line pressure at 21-27 psi, turns the A/C Compressor off and on again at 42 psi. If pressure exceeds 455-495 psi, the high-pressure cut-off switch near the compressor turns it off. To replace, disconnect the electrical connector and unscrew the switch from the Schrader valve. No need to discharge the A/C system. Lubricate the switch O-ring with clean refrigerant oil, screw the new switch until hand tight, then secure it. Reconnect the electrical connector.

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