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 Mariner Thermostat
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Mercury Mariner Thermostat

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

10 Products found

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

    PartNumber: 1X4Z-8575-EB
    OEM Mercury Mariner Thermostat - 1X4Z-8575-EB
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 8.6 x 7.7 x 7.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1X4Z-8575-EA
    • Part Description: Mercury Mariner Thermostat
    More Info
    $8.44 MSRP: $13.22
    You Save: $4.78 (37%)
  • OEM (Genuine) Mercury Mariner Thermostat Unit

    PartNumber: 3M4Z-8575-B
    OEM Mercury Mariner Thermostat Unit - 3M4Z-8575-B
    Product Specifications
    • Other Names: Thermostat, Thermostat Housing, Thermostat Unit
    • Item Dimensions: 8.6 x 7.7 x 7.9 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3M4Z-8575-A, 3M4Z-8575-AB
    • Part Description: Mercury Mariner Thermostat Unit
    More Info
    $34.87 MSRP: $55.64
    You Save: $20.77 (38%)
  • OEM (Genuine) Mercury Mariner Thermostat Unit

    PartNumber: 4L5Z-8575-B
    OEM Mercury Mariner Thermostat Unit - 4L5Z-8575-B
    Product Specifications
    • Other Names: Thermostat, Thermostat Unit
    • Item Dimensions: 8.3 x 7.7 x 7.6 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4L5Z-8575-AA, 4L5Z-8575-AD, 4L5Z-8575-A
    • Part Description: Mercury Mariner Thermostat Unit
    More Info
    $33.51 MSRP: $53.45
    You Save: $19.94 (38%)
  • OEM (Genuine) Mercury Mariner Thermostat Unit

    PartNumber: 9L8Z-8591-A
    OEM Mercury Mariner Thermostat Unit - 9L8Z-8591-A
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Thermostat Unit
    More Info
    $27.73 MSRP: $39.85
    You Save: $12.12 (31%)
  • Gates Oe Type Engine Coolant Thermostat for Mercury Mariner - 33248

    Gates® Oe Type Engine Coolant Thermostat for Mercury Mariner

    PartNumber: 33248
    Product Specifications
    • By-Pass Flange Diameter: 1.36"
    • Depth from Flange: 1.55"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.13"
    • Height from Flange: 0.78"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: Yes
    • Material: Steel, Brass, Copper
    • Number of Gaskets: 0
    • Number of Jiggle Pins/Check Valves: 1
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 87
    • Temperature (F): 188
    • Total Height: 2.33"
    • Type: OE Type Thermostat
    • UPC: 072053355598
    • Part Description: Mercury Mariner Oe Type Engine Coolant Thermostat
    More Info
    $10.91
  • Gates Premium Engine Coolant Thermostat for Mercury Mariner - 33248S

    Gates® Premium Engine Coolant Thermostat for Mercury Mariner

    PartNumber: 33248S
    Product Specifications
    • By-Pass Flange Diameter: 1.36
    • Design: Bottom By-Pass
    • Height: 2.33
    • Height Between Flanges: 1.6
    • Height from Flange: .73
    • Includes Installation Tool: Yes
    • Jiggle Pin Weep Hole: Yes
    • Material: Stainless Steel, Brass, Copper
    • Number of Gaskets: 0
    • Number of Jiggle Pins/Check Valves: 1
    • Number of Seals: 0
    • Sealing Flange Outside Diameter: 2.12
    • Start to Open Temperature: 188; 87
    • UPC: 770075753308
    • Part Description: Mercury Mariner Premium Engine Coolant Thermostat
    More Info
  • STANT OE Type Engine Coolant Thermostat for Mercury Mariner - 14139

    STANT® OE Type Engine Coolant Thermostat for Mercury Mariner

    PartNumber: 14139
    Product Specifications
    • Bypass Plate Diameter: 1.36"
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 1.59"
    • Height from Flange to Top of Bridge: 0.7"
    • OE Part Number: GY0115171, AJ5715171A, AJ5715171, 1X4Z8575DA, 1X4Z8575EB, F5OY8575A, F8RZ8575BA, 1X4Z8575DB, XW4Z8575AA, 1X4Z8575EA, XR85174
    • Temperature (F): 188 Degrees
    • UPC: 033342044098
    • Part Description: Mercury Mariner OE Type Engine Coolant Thermostat
    More Info
  • STANT OE Type Engine Coolant Thermostat for Mercury Mariner - 14138

    STANT® OE Type Engine Coolant Thermostat for Mercury Mariner

    PartNumber: 14138
    Product Specifications
    • Bypass Plate Diameter: 1.36"
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 1.59"
    • Height from Flange to Top of Bridge: 0.7"
    • OE Part Number: 1X4Z8575FB, 5F9Z8575AA, 2C2Z8575AA, AT4Z8A586FA, 1X4Z8575A, F5RZ8575B, 2C5Z8575AA, AT4Z8A586A, 1X4E8575FB, 1X4E8575FA, 1X4Z8575F, 1X4Z8575FA, AT4Z8A586B, 9T4Z8A586A, CA1915171, ZZJ115171, ZZJ115171A, CA6015171
    • Temperature (F): 180 Degrees
    • UPC: 033342062535
    • Part Description: Mercury Mariner OE Type Engine Coolant Thermostat
    More Info
  • STANT Superstat™ Premium Engine Coolant Thermostat for Mercury Mariner - 46139

    STANT® Superstat™ Premium Engine Coolant Thermostat for Mercury Mariner

    PartNumber: 46139
    Product Specifications
    • Bypass Plate Diameter (in): 1.35
    • Flange Diameter (Without Seal) (in): 2.12
    • Freight Class: 70
    • Height from Flange to Bottom (in): 1.62
    • Height from Flange to Top of Bridge (in): 0.6
    • Temperature (F): 188 Degrees
    • UPC: 333421506692
    • Part Description: Mercury Mariner Superstat™ Premium Engine Coolant Thermostat
    More Info
  • OEM (Genuine) Mercury Mariner Thermostat

    PartNumber: 3M4G8575AE
    OEM Mercury Mariner Thermostat - 3M4G8575AE
    Product Specifications
    • Part Description: Mercury Mariner Thermostat

Browse Mercury Mariner Thermostat by Years