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OEM 2006 Mercury Mariner Thermostat

Engine Coolant Thermostat
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3 Thermostats found

  • 2006 Mercury Mariner Thermostat Diagram - 4L5Z-8575-B
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    2006 Mercury Mariner Thermostat Unit Part Number: 4L5Z-8575-B

    $32.75 MSRP: $52.00
    You Save: $19.25 (38%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Thermostat Assembly; Engine Coolant Thermostat; Thermostat Integral; Thermostat
    • Replaces: 4L5Z-8575-A, 4L5Z-8575-AA, 4L5Z-8575-AD
    • Base No.: 8575
    • Item Weight: 0.80 Pounds
    • Item Dimensions: 8.6 x 7.6 x 7.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 4L5Z-8575-B
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    More Info
    Fits the following 2006 Mercury Mariner Submodels:
    • Base, Convenience, Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
  • 2006 Mercury Mariner Thermostat Diagram - 3M4Z-8575-B
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    2006 Mercury Mariner Thermostat Housing Part Number: 3M4Z-8575-B

    $30.23 MSRP: $48.00
    You Save: $17.77 (38%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assembly; Engine Coolant Thermostat Kit; Thermostat Housing Cover; Thermostat Integral; Thermostat, Coolant; Thermostat Unit; Thermostat; Engine Coolant Thermostat
    • Replaces: 3M4Z-8575-A, 3M4Z-8575-AB
    • Base No.: 8575
    • Item Weight: 0.90 Pounds
    • Item Dimensions: 8.7 x 7.7 x 7.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 3M4Z-8575-B
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    More Info
    Fits the following 2006 Mercury Mariner Submodels:
    • Base, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
  • 2006 Mercury Mariner Thermostat Diagram - 1X4Z-8575-EB
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    2006 Mercury Mariner Thermostat Part Number: 1X4Z-8575-EB

    $9.73 MSRP: $15.45
    You Save: $5.72 (38%)
    Product Specifications
    • Other Name: Thermostat Assembly; Engine Coolant Thermostat
    • Replaces: 1X4Z-8575-EA
    • Base No.: 8575
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 8.4 x 7.8 x 7.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 1X4Z-8575-EB
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    More Info
    Fits the following 2006 Mercury Mariner Submodels:
    • Base, Luxury, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS

2006 Mercury Mariner Thermostat

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2006 Mercury Mariner Thermostat available at FordPartsDeal.com. You can confidently purchase our OEM 2006 Mercury Mariner Thermostat as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2006 Mercury Mariner Thermostat Parts Q&A

  • Q: How to service the thermostat housing on a 2.3L engine on 2006 Mercury Mariner?
    A: Service of a 2.3L thermostat housing requires first placing the vehicle into neutral and hoisting it before proceeding. First drain the cooling system fluid before you remove the accessory drive belt. The first step includes disconnecting both heater hose and lower radiator hose at the thermostat housing. The three bolts holding the thermostat housing should be removed. During new thermostat housing installation you must tighten the bolts to 10 Nm which equals 89 inch lbs. The gasket requires cleaning and inspection before deciding to use a new replacement unit. Bleeding and filling the cooling system will finalize the maintenance process.