How to service the water pump on a 2.3L engine on Mercury Milan?

All operations require the vehicle to be in neutral gear position on a hoist to service the coolant pump of a 2.3L engine. The service work begins with draining the cooling system. Start the procedure by unbolting the three coolant pump pulley bolts before removing the accessory drive belt. First unfasten the three bolts from the coolant pump pulley then remove the pulley and reinstall it by tightening it to 20 Nm (15 ft. lbs.). You should remove first the coolant pump itself and its three bolts and throw away the O-ring seal. Anticipate the procedure by wetting the O-ring seal with fresh coolant then securing it to 10 Nm (89 inch lbs.) torque. First finish by reinstalling the pump before performing a complete cooling system fluid fill-up and bleeding operation.

OEM Mercury Milan Water Pump

H2O Pump

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5 Water Pumps found

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Mercury Milan Water Pump Part Number: EU2Z-8501-D
$135.24 MSRP: $218.18
You Save: $82.94 (39%)
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 3M4Z-8501-BG, 5M8Z-8501-A, 3M4Z-8501-BJ, 5M8Z-8501-B, PW-481, PW-437, PW-440
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2009 Mercury Milan | Base, Premier | 6 Cyl 3.0 L GAS
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Mercury Milan Water Pump Part Number: 4S4Z-8501-E
$49.92 MSRP: $79.27
You Save: $29.35 (38%)
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 6M8Z-8501-AC, PW-447, 1S7Z-8501-AK, 4S4Z-8501-AA, 4S4Z-8501-D, PW-465
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2011 Mercury Milan | Base, Hybrid, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mercury Milan Water Pump Part Number: 9E5Z-8C419-B
$204.30 MSRP: $327.27
You Save: $122.97 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly; Drive Motor Inverter Cooler Water Pump; Electric Water Pump; Engine Water Pump; Auxiliary Pump
- Replaces: 9E5Z-8C419-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2011 Mercury Milan | Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Mercury Milan Water Pump Part Number: 9L8Z-8501-A
$93.70 MSRP: $154.18
You Save: $60.48 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2011 Mercury Milan | Premier | 6 Cyl 3.0 L FLEX
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Mercury Milan Water Pump Housing Part Number: 9L8Z-8501-C
Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump Assembly; Water Pump Cover; Water Pump Assembly; Engine Water Pump; Water Pump
- Replaces: 9L8Z-8501-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2011 Mercury Milan | Premier | 6 Cyl 3.0 L FLEX

Mercury Milan Water Pump

OEM Water Pump 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 Water Pump with long life and a perfect fit. Come to our website and find genuine Mercury Milan parts. We keep a wide inventory of OEM Milan 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 Water Pump is a reputed part which is essential for the proper circulation of water in the diverse Mercury Milan Models ranging between 2006 and 2011. This Water Pump is centrally important as it pumps coolant through the water jacket of the engine and thereby takes the heat produced through combustion and carries it to the radiator to be cooled. Water Pump has since moved from the traditional cast iron design as seen in the past to types made of aluminum casting, thus making the product much more durable and efficient. Tellingly, Water Pump comes with a rotating shaft having an impeller that drives the circulation of the coolant, with performance models for high-performance engines. Electric Water Pump fitted in some models takes alert efficiency by removing parasitic loss and having its own control of coolant flow thus making it versatile. Mercury manufactured a mid-size sedan known as the Mercury Milan/ The Water Pump features in its build as a car with vigor put in its safety and efficiency. Thus, compatibility with most Mercury Milan models guarantees the company does not experience a drop in performance across line production. In corporate with fluidity of the structure, the innovative features of the Water Pump distinguish this brand in the market today, making Mercury continue to offer quality and reliable products. Finally, I can say that the Water Pump is not only a spare part; it is the basis of the car's power and protection, which means that it is crucial for every Mercury Milan owner.

Mercury Milan Water Pump Parts and Q&A

Water Pump
4S4Z-8501-E
Q: How to service the water pump on a 2.3L engine on Mercury Milan?
A:
All operations require the vehicle to be in neutral gear position on a hoist to service the coolant pump of a 2.3L engine. The service work begins with draining the cooling system. Start the procedure by unbolting the three coolant pump pulley bolts before removing the accessory Drive Belt. First unfasten the three bolts from the coolant pump pulley then remove the pulley and reinstall it by tightening it to 20 Nm (15 ft. lbs.). You should remove first the coolant pump itself and its three bolts and throw away the O-ring seal. Anticipate the procedure by wetting the O-ring seal with fresh coolant then securing it to 10 Nm (89 inch lbs.) torque. First finish by reinstalling the pump before performing a complete cooling system fluid fill-up and bleeding operation.