Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Mercury HVAC System Switch
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Mercury HVAC System Switch

< Back to View All
A/C & Heating
  • Department
  • Brands
  • Prices

45 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Mercury Coil Valve

    PartNumber: F65Z-19D644-AA
    OEM Mercury Coil Valve - F65Z-19D644-AA
    Product Specifications
    • Item Dimensions: 6.1 x 4.1 x 4.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F65Z-19D644-A1A
    • Part Description: Mercury Coil Valve
    More Info
    $35.67 MSRP: $56.91
    You Save: $21.24 (38%)
  • Dorman Hvac Pressure Switch for Mercury - 904-610

    Dorman® Hvac Pressure Switch for Mercury

    PartNumber: 904-610
    Product Specifications
    • Amperage Rating: 1 A
    • Color: Black
    • Connector Color: Black
    • Connector Gender: Female
    • Connector Shape: Round
    • Housing Material: Metal
    • Maximum Pressure Reading: 500 PSI
    • Mount Type: Bolt On
    • Mounting Bracket Included: No
    • OE Part Number: 6F9Z19D594AA
    • Package Contents: 1 A/C Pressure Sensor
    • Pressure Limit Closed: 260 PSI
    • Pressure Limit Open: 475 PSI
    • Refrigerant Type: R134A
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Pin
    • Thread Diameter: 10 mm
    • Universal Or Specific Fit: Specific
    • UPC: 889245915856
    • Voltage: 5 VDC
    • Wire Quantity: 0
    • Part Description: Mercury Hvac Pressure Switch
    More Info
    $52.99
  • Four Seasons Hvac System Switch for Mercury - 20990

    Four Seasons® Hvac System Switch for Mercury

    PartNumber: 20990
    Product Specifications
    • Comp Open/Closed: Variable
    • Connector Gender: Female
    • Connector Pin Qty: 3
    • Connector Shape: Rectangle; Round
    • Description: Switch-Pressure /System Mount
    • Fitting Gender: Female
    • Fitting Thread: M10 x 1.25
    • Fitting Thread Size: M10 x 1.25
    • Item Included A Desc: 24606
    • Item Included A Qty.: 1
    • Material: Plastic / Metal
    • Meets / Exceeds OEM?: YES
    • Mnt Sys Loc: System Mounted
    • Number of Terminals: 3
    • UPC: 096361209909
    • Weather Pack?: Yes
    • Part Description: Mercury Hvac System Switch
    More Info
    $50.06
  • OEM (Genuine) Mercury AC Tube Valve

    PartNumber: 4L3Z-19D701-A
    OEM Mercury AC Tube Valve - 4L3Z-19D701-A
    Product Specifications
    • Item Dimensions: 6.4 x 4.2 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F8RZ-19D701-AA, 4R3Z-19D701-AA
    • Part Description: Mercury AC Tube Valve
    More Info
    $6.34 MSRP: $9.93
    You Save: $3.59 (37%)
  • Four Seasons Hvac System Switch for Mercury - 20915

    Four Seasons® Hvac System Switch for Mercury

    PartNumber: 20915
    Product Specifications
    • Comp Open/Closed: Variable
    • Connector Gender: Female
    • Connector Pin Qty: 2
    • Connector Shape: Oval; Round
    • Description: Switch-Pressure /System Mount
    • Fitting Gender: Female
    • Fitting Thread: M10x1.250
    • Fitting Thread Size: M10 x 1.25
    • Harness Connector: [37235] / Harness Connector
    • Item Included A Desc: 24606
    • Item Included A Qty.: 1
    • Material: Plastic / Metal
    • Meets / Exceeds OEM?: YES
    • Mnt Sys Loc: System Mounted
    • Number of Terminals: 3
    • Open (at 0 psi.)?: Yes
    • UPC: 096361209152
    • Weather Pack?: Yes
    • Part Description: Mercury Hvac System Switch
    More Info
    $25.39
  • OEM (Genuine) Mercury Pressure Cycling Switch

    PartNumber: F3AZ-19E561-A
    OEM Mercury Pressure Cycling Switch - F3AZ-19E561-A
    Product Specifications
    • Item Dimensions: 3.1 x 1.6 x 2.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F57Z-19B968-A, F23Z-19E561-AA
    • Part Description: Mercury Pressure Cycling Switch
    More Info
    $37.61 MSRP: $60.00
    You Save: $22.39 (38%)
  • OEM (Genuine) Mercury Sensor

    PartNumber: AE5Z-12A647-A
    OEM Mercury Sensor - AE5Z-12A647-A
    Product Specifications
    • Item Dimensions: 6.2 x 4.0 x 4.0 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5W7Z-12A647-A, F3VY-12A647-A
    • Part Description: Mercury Sensor
    More Info
    $38.18 MSRP: $60.91
    You Save: $22.73 (38%)
  • OEM (Genuine) Mercury Pressure Cut-Off Switch

    PartNumber: 6L3Z-19D594-A
    OEM Mercury Pressure Cut-Off Switch - 6L3Z-19D594-A
    Product Specifications
    • Item Dimensions: 6.2 x 4.0 x 4.2 inches
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F5TZ-19D594-AA
    • Part Description: Mercury Pressure Cut-Off Switch
    More Info
    $46.73 MSRP: $74.55
    You Save: $27.82 (38%)
  • OEM (Genuine) Mercury Inlet Tube Valve Assembly

    PartNumber: 6M6Z-19E653-AA
    OEM Mercury Inlet Tube Valve Assembly - 6M6Z-19E653-AA
    Product Specifications
    • Other Names: Inlet Tube Valve Assembly, Valve
    • Item Dimensions: 7.4 x 5.1 x 4.2 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5M6Z-19E653-AA
    • Part Description: Mercury Inlet Tube Valve Assembly
    More Info
    $102.14 MSRP: $150.67
    You Save: $48.53 (33%)
  • OEM (Genuine) Mercury Pressure Switch

    PartNumber: 6E5Z-19D594-AA
    OEM Mercury Pressure Switch - 6E5Z-19D594-AA
    Product Specifications
    • Other Names: Pressure Switch
    • Item Dimensions: 6.2 x 4.1 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Switch
    More Info
    $47.41 MSRP: $75.64
    You Save: $28.23 (38%)
  • OEM (Genuine) Mercury Cut-Off Switch

    PartNumber: E69Z-19D701-A
    OEM Mercury Cut-Off Switch - E69Z-19D701-A
    Product Specifications
    • Item Dimensions: 6.3 x 4.2 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Cut-Off Switch
    More Info
    $4.65 MSRP: $7.27
    You Save: $2.62 (37%)
  • OEM (Genuine) Mercury Temperature Gauge Sending Unit

    PartNumber: 3F1Z-12A648-A
    OEM Mercury Temperature Gauge Sending Unit - 3F1Z-12A648-A
    Product Specifications
    • Item Dimensions: 6.3 x 4.0 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F5AZ-12A648-A, F5AZ-12A648-AB
    • Part Description: Mercury Temperature Gauge Sending Unit
    More Info
    $25.75 MSRP: $41.09
    You Save: $15.34 (38%)
  • OEM (Genuine) Mercury High Pressure Cut-Off Switch

    PartNumber: 8C3Z-19D594-A
    OEM Mercury High Pressure Cut-Off Switch - 8C3Z-19D594-A
    Product Specifications
    • Item Dimensions: 6.2 x 4.0 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Replaces: 4C2Z-19D594-AA, YF1Z-19D594-AA
    • Part Description: Mercury High Pressure Cut-Off Switch
    More Info
    $28.15 MSRP: $44.91
    You Save: $16.76 (38%)
  • OEM (Genuine) Mercury Valve Assembly

    PartNumber: 8S4Z-19D644-AA
    OEM Mercury Valve Assembly - 8S4Z-19D644-AA
    Product Specifications
    • Item Dimensions: 6.2 x 4.1 x 4.1 inches
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Valve Assembly
    More Info
    $11.32 MSRP: $17.73
    You Save: $6.41 (37%)
  • OEM (Genuine) Mercury Switch Assembly

    PartNumber: GC2Z-19E561-BA
    OEM Mercury Switch Assembly - GC2Z-19E561-BA
    Product Specifications
    • Other Names: Switch Assembly, Vacuum Switch
    • Item Dimensions: 8.3 x 7.7 x 7.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: GC2Z-19E561-B
    • Part Description: Mercury Switch Assembly
    More Info
    $30.43 MSRP: $48.55
    You Save: $18.12 (38%)
  • OEM (Genuine) Mercury Pressure Cycling Switch

    PartNumber: YC1Z-19E561-BA
    OEM Mercury Pressure Cycling Switch - YC1Z-19E561-BA
    Product Specifications
    • Item Dimensions: 3.1 x 1.3 x 1.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Cycling Switch
    More Info
    $25.30 MSRP: $40.36
    You Save: $15.06 (38%)
  • OEM (Genuine) Mercury Pressure Cycling Switch

    PartNumber: E35Y-19E561-A
    OEM Mercury Pressure Cycling Switch - E35Y-19E561-A
    Product Specifications
    • Item Dimensions: 3.2 x 1.7 x 2.7 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Cycling Switch
    More Info
    $27.01 MSRP: $43.09
    You Save: $16.08 (38%)
  • OEM (Genuine) Mercury Pressure Cycling Switch

    PartNumber: 5M6Z-19E561-AA
    OEM Mercury Pressure Cycling Switch - 5M6Z-19E561-AA
    Product Specifications
    • Other Names: Pressure Cycling Switch, Switch
    • Item Dimensions: 3.0 x 1.3 x 1.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Cycling Switch
    More Info
    $29.63 MSRP: $47.27
    You Save: $17.64 (38%)
  • OEM (Genuine) Mercury Cut-Off Switch

    PartNumber: F58Z-19D594-A
    OEM Mercury Cut-Off Switch - F58Z-19D594-A
    Product Specifications
    • Item Dimensions: 2.8 x 9.6 x 12.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Cut-Off Switch
    More Info
    $53.67 MSRP: $81.33
    You Save: $27.66 (35%)
  • OEM (Genuine) Mercury Pressure Cycling Switch

    PartNumber: AM6Z-19E561-A
    OEM Mercury Pressure Cycling Switch - AM6Z-19E561-A
    Product Specifications
    • Other Names: Pressure Cycling Switch, Switch
    • Item Dimensions: 3.1 x 1.3 x 1.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Cycling Switch
    More Info
    $14.55 MSRP: $23.18
    You Save: $8.63 (38%)
  • OEM (Genuine) Mercury Sensor

    PartNumber: 3L8Z-12A648-AA
    OEM Mercury Sensor - 3L8Z-12A648-AA
    Product Specifications
    • Item Dimensions: 6.1 x 4.0 x 4.1 inches
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Sensor
    More Info
    $15.97 MSRP: $25.45
    You Save: $9.48 (38%)
  • OEM (Genuine) Mercury High Pressure Cut-Off Switch

    PartNumber: F4XY-19D594-A
    OEM Mercury High Pressure Cut-Off Switch - F4XY-19D594-A
    Product Specifications
    • Other Names: High Pressure Cut-Off Switch, Pressure Switch
    • Item Dimensions: 6.4 x 4.2 x 4.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury High Pressure Cut-Off Switch
    More Info
    $26.46 MSRP: $41.49
    You Save: $15.03 (37%)
  • OEM (Genuine) Mercury High Pressure Cut-Off Switch

    PartNumber: 6L2Z-19D594-AA
    OEM Mercury High Pressure Cut-Off Switch - 6L2Z-19D594-AA
    Product Specifications
    • Other Names: High Pressure Cut-Off Switch, Pressure Switch
    • Item Dimensions: 6.2 x 4.1 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F3AZ-19D594-C
    • Part Description: Mercury High Pressure Cut-Off Switch
    More Info
    $35.67 MSRP: $56.91
    You Save: $21.24 (38%)
  • OEM (Genuine) Mercury In-Car Sensor

    PartNumber: 6E5Z-19C734-BA
    OEM Mercury In-Car Sensor - 6E5Z-19C734-BA
    Product Specifications
    • Other Names: In-Car Sensor, Temperature Sensor
    • Item Dimensions: 6.3 x 4.2 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury In-Car Sensor
    More Info
    $21.42 MSRP: $34.18
    You Save: $12.76 (38%)
  • OEM (Genuine) Mercury Temperature Sensor

    PartNumber: F3XY-12A648-A
    OEM Mercury Temperature Sensor - F3XY-12A648-A
    Product Specifications
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.2 x 1.6 x 3.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Temperature Sensor
    More Info
    $20.16 MSRP: $27.56
    You Save: $7.40 (27%)
  • OEM (Genuine) Mercury High Pressure Relief Valve

    PartNumber: F1CZ-19D644-A
    OEM Mercury High Pressure Relief Valve - F1CZ-19D644-A
    Product Specifications
    • Item Dimensions: 6.2 x 4.1 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E73Z-19D644-A
    • Part Description: Mercury High Pressure Relief Valve
    More Info
    $23.36 MSRP: $37.27
    You Save: $13.91 (38%)
  • OEM (Genuine) Mercury In-Car Temperature Sensor

    PartNumber: E8OY-19C734-A
    OEM Mercury In-Car Temperature Sensor - E8OY-19C734-A
    Product Specifications
    • Other Names: In-Car Temperature Sensor, Temperature Sensor
    • Item Dimensions: 3.2 x 1.3 x 1.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury In-Car Temperature Sensor
    More Info
    $25.07 MSRP: $40.00
    You Save: $14.93 (38%)
  • OEM (Genuine) Mercury Pressure Vent

    PartNumber: F3DZ-19D644-A
    OEM Mercury Pressure Vent - F3DZ-19D644-A
    Product Specifications
    • Item Dimensions: 6.2 x 4.1 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Pressure Vent
    More Info
    $23.36 MSRP: $37.27
    You Save: $13.91 (38%)
  • OEM (Genuine) Mercury In-Car Temperature Sensor

    PartNumber: 3W1Z-19C734-AA
    OEM Mercury In-Car Temperature Sensor - 3W1Z-19C734-AA
    Product Specifications
    • Item Dimensions: 3.1 x 1.3 x 3.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury In-Car Temperature Sensor
    More Info
    $49.92 MSRP: $79.64
    You Save: $29.72 (38%)
  • OEM (Genuine) Mercury AC Switch

    PartNumber: 6F9Z-19D594-AA
    OEM Mercury AC Switch - 6F9Z-19D594-AA
    Product Specifications
    • Item Dimensions: 6.4 x 4.1 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6L2Z-19D594-BA, F6CZ-19D594-CB
    • Part Description: Mercury AC Switch
    More Info
    $77.03 MSRP: $153.09
    You Save: $76.06 (50%)
1-30 of 45 Results
< Previous
12
Next >