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2017 BMW 320i xDrive Electric Engine Water Pump

1 item

An electric engine water pump circulates coolant using an electric motor rather than a belt drive. The correct replacement depends on where the pump sits in the vehicle's cooling system, its hose connections, mounting and electrical connection. A vehicle may have more than one coolant pump serving different circuits.

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Electric Water Pump for 2013-2018 BMW 320i xDrive

A-Premium®Part # APWP0423

Electric Water Pump for 2013-2018 BMW 320i xDrive

4.624 Reviews

$158.99

Enter ZIP codeFree standard shipping

2-year warranty

90 days free return

Fits BMW 320i xDrive: 2013 2014 2015 2016 2017 2018

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: 2017 BMW 320i xDrive

Item LocatedUnited States

Quantity1

Part interchange

11517597715, 707223010

ConditionNew

item #1012Y8GY

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Selecting An Electric Engine Water Pump

A-Premium offers electric pumps for selected vehicles, including a pump specified for a radiator and coolant overflow connection. Identify the pump's function and position before comparing the replacement with the installed unit.

Main And Auxiliary Electric Coolant Pumps

Some electric pumps serve an engine cooling circuit; others supplement a mechanical pump or circulate coolant through another part of the vehicle's thermal-management system. A pump's location and circuit matter as much as the vehicle name because pumps in the same vehicle do not necessarily perform the same job.

Coolant moves heat through the circuit so it can be managed by the cooling system. The pump, hoses, coolant and other system components must work together; changing one part does not correct an unrelated leak or blockage.

Electric Water Pump Replacement And Coolant

The cooling system can be hot and pressurized. Let it cool and follow the vehicle's pressure-release procedure before opening it. Contamination or a coolant leak should be addressed as part of the repair, and the system needs the coolant specified for the vehicle.

After installation, fill and bleed the affected circuit according to its service procedure. Running an electric pump without coolant can damage it, and trapped air can interfere with circulation.

Frequently Asked Questions (FAQ)

Can an electric water pump replace a belt-driven pump?

The two designs use different drives and connections. An electric pump should be selected for the cooling circuit and vehicle application it is designed to serve, not treated as a universal substitute for a belt-driven pump.

Does an electric coolant pump run whenever the engine runs?

Operation depends on the vehicle's controls and the pump's role. Some pumps are switched on according to cooling demand rather than running continuously, so a stationary pump at one moment does not by itself prove a failure.

Does engine overheating always mean the water pump has failed?

Overheating can also result from coolant loss, a blocked circuit, a thermostat problem or another cooling-system fault. Check the affected system and the pump's electrical supply and operation before choosing a replacement.

Why does the electrical connector matter when choosing a pump?

The connector links the pump to the vehicle's power and control circuit. A pump must match the specified electrical arrangement as well as the coolant hoses and mount; a similar-looking housing alone is not sufficient.

Can contaminated coolant damage an electric water pump?

Contamination can affect the pump and the cooling circuit. If debris or unsuitable coolant is found, address its source and clean the system as specified for the vehicle before installing the replacement; otherwise the same condition can affect the new part.

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