Genuine Mercury Thermostat

Engine Coolant Thermostat
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35 Thermostats found

  • Mercury Thermostat - 7L3Z-8575-B
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    Mercury Thermostat Assembly

    Part Number: 7L3Z-8575-B
    $17.17 MSRP: $30.91
    You Save: $13.74 (45%)
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    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 7L3Z-8575-E
    Fits the following Mercury Models:
    • Mountaineer | 2002-2010 | 8 Cyl 4.6L, 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), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Mercury Thermostat - 1X4Z-8575-FA
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    Mercury Thermostat Assembly

    Part Number: 1X4Z-8575-FA
    $13.03 MSRP: $23.45
    You Save: $10.42 (45%)
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    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 1X4Z-8575-B
    Fits the following Mercury Models:
    • Milan | 2007-2011 | 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Sable | 2008-2009 | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Mercury Thermostat - 3L3Z-8575-AC
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    Mercury Thermostat Assembly

    Part Number: 3L3Z-8575-AC
    $17.17 MSRP: $30.91
    You Save: $13.74 (45%)
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 7L3Z-8575-E
    Fits the following Mercury Models:
    • Grand Marquis | 2007-2011 | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Mercury Thermostat - 3M4Z-8575-B
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    Mercury Thermostat Assembly

    Part Number: 3M4Z-8575-B
    $32.15 MSRP: $51.27
    You Save: $19.12 (38%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat, Thermostat Housing, Thermostat Unit
    • Replaces: 3M4Z-8575-A, 3M4Z-8575-AB
    Fits the following Mercury Models:
    • Mariner | 2005-2011 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2006-2011 | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Mercury Thermostat - 2L2Z-8575-AA
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    Mercury Thermostat Assembly

    Part Number: 2L2Z-8575-AA
    $19.38 MSRP: $30.91
    You Save: $11.53 (38%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaces: 1L2Z-8575-AA
    Fits the following Mercury Models:
    • Mountaineer | 2002-2010 | 6 Cyl 4.0L 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), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Mercury Thermostat - 4L5Z-8575-B
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    Mercury Thermostat Assembly

    Part Number: 4L5Z-8575-B
    $42.98 MSRP: $68.55
    You Save: $25.57 (38%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat, Thermostat Unit
    • Replaces: 4L5Z-8575-A, 4L5Z-8575-AA, 4L5Z-8575-AD
    Fits the following Mercury Models:
    • Mariner | 2008, 2005-2006 | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
  • Mercury Thermostat - 3M4Z-8575-AB
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    Mercury Thermostat Assembly

    Part Number: 3M4Z-8575-AB
    $32.15 MSRP: $51.27
    You Save: $19.12 (38%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 3M4Z-8575-B
    Fits the following Mercury Models:
    • Mariner | 2005-2007 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2006-2007 | 4 Cyl 2.3L | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Mercury Thermostat - F5OY-8575-A
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    Mercury Thermostat Assembly

    Part Number: F5OY-8575-A
    $12.65 MSRP: $20.00
    You Save: $7.35 (37%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    Fits the following Mercury Models:
    • Grand Marquis | 2003-2006 | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Thermostat - XL2Z-8575-AB
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    Mercury Thermostat Assembly

    Part Number: XL2Z-8575-AB
    $7.09 MSRP: $11.31
    You Save: $4.22 (38%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Thermostat Assy
    • Manufacturer Note: #XL2E 8575-AB (same as XL2Z 8575-AA, except new and improved jiggle pin), FROM 8/9/99
    • Replaced by: XR3Z-8575-BA
    Fits the following Mercury Models:
    • Mountaineer | 1999-2001 | 8 Cyl 5.0L | 4AT 4R70W, 5AT 5R55E
  • Mercury Thermostat - F8RZ-8575-BA
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    Mercury Thermostat Assembly

    Part Number: F8RZ-8575-BA
    $4.78 MSRP: $6.98
    You Save: $2.20 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    Fits the following Mercury Models:
    • Cougar | 1999-2002 | 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Mystique | 1998-2000 | 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Sable | 2001-2002 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4S
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  • Mercury Thermostat - F7TZ-8575-A
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    Mercury Thermostat Assembly

    Part Number: F7TZ-8575-A
    $32.03 MSRP: $51.09
    You Save: $19.06 (38%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy
    • Manufacturer Note: Thermostat, SOHC
    • Replaced by: YU3Z-8575-AA
    Fits the following Mercury Models:
    • Mountaineer | 1998-2001 | 6 Cyl 4.0L | 4AT 4R70W, 5AT 5R55E
  • Mercury Thermostat - 3M4Z-8575-A
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    Mercury Thermostat Assembly

    Part Number: 3M4Z-8575-A
    $32.15 MSRP: $51.27
    You Save: $19.12 (38%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 3M4Z-8575-B
    Fits the following Mercury Models:
    • Mariner | 2006-2007 | 4 Cyl 2.3L Hybrid Gas/Electric DOHC | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2007 | 4 Cyl 2.3L | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Mercury Thermostat - 1L2Z-8575-AA
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    Mercury Thermostat Assembly

    Part Number: 1L2Z-8575-AA
    $19.38 MSRP: $30.91
    You Save: $11.53 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 2L2Z-8575-AA
    Fits the following Mercury Models:
    • Mountaineer | 2002 | 6 Cyl 4.0L 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), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Mercury Thermostat - 4L5Z-8575-A
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    Mercury Thermostat Assembly

    Part Number: 4L5Z-8575-A
    $42.98 MSRP: $68.55
    You Save: $25.57 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 4L5Z-8575-B
    Fits the following Mercury Models:
    • Mariner | 2006 | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
  • Mercury Thermostat - 4L5Z-8575-AD
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    Mercury Thermostat Assembly

    Part Number: 4L5Z-8575-AD
    $42.98 MSRP: $68.55
    You Save: $25.57 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Manufacturer Note: 90°C
    • Replaced by: 4L5Z-8575-B
    Fits the following Mercury Models:
    • Mariner | 2005-2006 | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
  • Mercury Thermostat - 1X4Z-8575-EB
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    Mercury Thermostat Assembly

    Part Number: 1X4Z-8575-EB
    $13.73 MSRP: $15.45
    You Save: $1.72 (12%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaces: 1X4Z-8575-EA
    Fits the following Mercury Models:
    • Mariner | 2005-2011 | 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
    • Milan | 2006-2011 | 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Sable | 2003-2005 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4S, 6AT
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  • Mercury Thermostat - YF1Z-8575-BA
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    Mercury Thermostat Assembly

    Part Number: YF1Z-8575-BA
    $9.90 MSRP: $15.38
    You Save: $5.48 (36%)
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    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaces: F58Z-8575-A, F5DZ-8575-A
    Fits the following Mercury Models:
    • Capri | 1982-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4MT, 5MT
    • Cougar | 1980-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT
    • Grand Marquis | 1980-1983 | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
    • Marquis | 1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
    • Sable | 2000-2005, 1986-1995 | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E, 6AT
    • Topaz | 1992-1994 | 6 Cyl 3.0L | 3AT ATX, 5MT
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  • Mercury Thermostat - F8RZ-8575-CA
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    Mercury Thermostat Assembly

    Part Number: F8RZ-8575-CA
    $12.17 MSRP: $18.91
    You Save: $6.74 (36%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaces: F5RZ-8575-A, F8RZ-8575-AA
    Fits the following Mercury Models:
    • Cougar | 1999-2001 | 4 Cyl 2.0L | 4AT CD4E, 5MT
    • Mystique | 1995-2000 | 4 Cyl 2.0L | 4AT CD4E, 5MT
    • Tracer | 1998-1999 | 4 Cyl 2.0L | 4AT F4E-III, 5MT
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  • Mercury Thermostat - 5F9Z-8575-AA
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    Mercury Thermostat Assembly

    Part Number: 5F9Z-8575-AA
    $25.31 MSRP: $40.36
    You Save: $15.05 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaced by: 5F9Z-8575-A
    Fits the following Mercury Models:
    • Montego | 2005-2007 | 6 Cyl 3.0L DOHC EFI Modular | 6-Speed Automatic Transaxle - AWF21, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Mercury Thermostat - 1X4Z-8575-EA
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    Mercury Thermostat Assembly

    Part Number: 1X4Z-8575-EA
    $9.95 MSRP: $15.45
    You Save: $5.50 (36%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 1X4Z-8575-EB
    Fits the following Mercury Models:
    • Sable | 2003-2005 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4S, 6AT
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Mercury Thermostat

We offer a wide variety of genuine Mercury Thermostats at competitive prices online. Our OEM Mercury Thermostats come with the assurance of a manufacturer's warranty, alongside a hassle-free return policy and prompt delivery service, ensuring a worry-free shopping experience.

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