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OEM Mercury Mariner Coolant Reservoir

Coolant Tank Reservoir
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4 Coolant Reservoirs found

  • Mercury Mariner Coolant Reservoir Diagram - BL8Z-8A080-A
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    Mercury Mariner Expansion Tank Part Number: BL8Z-8A080-A

    $176.16 MSRP: $256.42
    You Save: $80.26 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir; Coolant Reservoir
    • Manufacturer Note: Service Kit; Includes 8A080, Decals And Instruction Sheet.
    • Replaces: BL8Z-8A080-B, YL8Z-8A080-AE
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2005-2011 Mercury Mariner | Base, Luxury, Premier | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
  • Mercury Mariner Coolant Reservoir Diagram - 5L8Z-8A080-AA
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    Mercury Mariner Expansion Tank Part Number: 5L8Z-8A080-AA

    $83.23 MSRP: $128.08
    You Save: $44.85 (36%)
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    Product Specifications
    • Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir; Coolant Reservoir
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2005-2008 Mercury Mariner | Base, Convenience, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
  • Mercury Mariner Coolant Reservoir - BM6Z-8A080-A
    Mercury Mariner Coolant Reservoir Diagram - BM6Z-8A080-A
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    Mercury Mariner Expansion Tank Part Number: BM6Z-8A080-A

    $142.84 MSRP: $194.37
    You Save: $51.53 (27%)
    ADD TO CART
    Product Specifications
    • Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Multi Purpose Hose; Overflow Hose; Reservoir; Coolant Reservoir
    • Manufacturer Note: Service Kit; Includes 8A080, Decals And Instruction Sheet.
    • Replaces: BM6Z-8A080-B, 5M6Z-8A080-AC
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2006-2011 Mercury Mariner | Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
  • Mercury Mariner Coolant Reservoir Diagram - 1L8Z-8A080-BB
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    Mercury Mariner Reservoir, Driver Side Part Number: 1L8Z-8A080-BB

    $53.87 MSRP: $77.07
    You Save: $23.20 (31%)
    Product Specifications
    • Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2005-2007 Mercury Mariner | Luxury, Premier | 6 Cyl 3.0 L GAS

Mercury Mariner Coolant Reservoir

OEM Coolant Reservoir boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Coolant Reservoir with long life and a perfect fit. Come to our website and find genuine Mercury Mariner parts. We keep a wide inventory of OEM Mariner parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Coolant Reservoir of Mercury Mariner vehicles as one of the engines important parts addresses issues of coolant seepage on the ground and keeps a check that there is no air in the coolant tanks. This plastic container, also known as a coolant recovery tank, comes in two types: these includes pressurized and non-pressurizers. The pressurized system contains the metal cap with the pressure rating information on it while the non pressurized system contain the plastic cap. The coolant reservoir is responsible for the preservation of the correct coolant level and for the exclusion of rust and corrosion in the given cooling system; thus, this part should be checked for crack or leaks on a regular basis.

Mercury Mariner Coolant Reservoir Parts and Q&A

  • Q: How to Safely Handle the Coolant Reservoir and What Steps Should You Follow on a Mercury Mariner?
    A:
    The servicing procedure for the coolant reservoir depends on waiting for engine cooling since operating under pressure enables steam and hot liquid to pop out with dangerous force resulting in severe injuries. You can unlock the cooling system pressure through a gradual counter-clockwise turn of the pressure relief cap until it reaches one half turn before removing it. Hose clamp pliers will secure the degas bottle-to-Radiator hose while you move the coolant fluid from the bottle through a suction device. The radiator-to-degas bottle hose requires disconnecting from the degas bottle after removing its two nuts at 6 Nm torque setting (53 lb-in) before installation. You should lift the degas bottle to unclose the degas bottle-to-radiator hose then remove the degas bottle. Perform installation by following the opposite steps of removal while filling the degas bottle with specified coolant mixture and reaching the correct fill mark.
  • Q: How to service the coolant reservoir safely on Mercury Mariner?
    A:
    Before accessing the coolant reservoir ensure the engine temperature is cool since the cooling system operates with pressure which leads to strong steam and hot liquid discharge that could injure the technician. First step includes opening the cooling system pressure through counterclockwise turns of one half rotation on the pressure cap followed by its removal. A suction device requires hose clamp pliers to draw the coolant from the degas bottle which is connected to the Radiator through the hose clamp utility. When installing the degas bottle disconnect the hose that connects the radiator to the bottle by loosening the two bottle retaining nuts to 6 Nm (53 lb-in) torque spec. The degas bottle raises before disconnecting the degas bottle-to-radiator hose for removal of the bottle. The installation process requires following the opposite steps from removal then filling the degas bottle to its designated specifications.

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