Pierburg Auxiliary Coolant Water Pump - 7.04071.71.0

Name: Pierburg Auxiliary Coolant Water Pump - 7.04071.71.0
Brand: Pierburg
SKU: ex6glwff2f
Availability: InStock

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Auxiliary Water Pump (cooling water circuit) Fits Audi Man PIERBURG 7.04071.71.0

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Product Information

Full details

The Pierburg Auxiliary Water Pump (7.04071.71.0) is designed for vehicle owners and technicians needing a reliable replacement part for their car's cooling system. Its key benefit is providing OE-quality performance for consistent engine temperature regulation. A potential caveat is the need for precise fitment verification, as variants can occur even within the same vehicle make and model.

All features

Model Part Number	7.04071.71.0
Brand	Pierburg

Extended Product Information

FAQs

What is an auxiliary water pump?

An auxiliary water pump is a secondary electric pump in a vehicle's cooling system that assists the main water pump, particularly at low engine speeds or when the heater is in use, to ensure proper coolant circulation.

How do I know if my auxiliary water pump needs replacing?

Symptoms can include reduced cabin heating, intermittent engine temperature fluctuations, or unusual noises from the pump area. A diagnostic scan may also reveal related fault codes.

What is the warranty period for this Pierburg pump?

The Pierburg 7.04071.71.0 comes with a 12-month warranty.

Is this pump a direct replacement for my vehicle?

It is designed as an OE-quality replacement, but you must verify fitment using the part number (7.04071.71.0) and cross-referencing with your specific vehicle's make, model, and year before purchasing.

Can I install this myself?

Installation requires automotive mechanical knowledge and specific tools. If you are not experienced with cooling system repairs, it is recommended to have a professional mechanic perform the installation.

What does the RRP mean?

RRP typically stands for Recommended Retail Price, indicating the manufacturer's suggested price for the item.

What should I do if I receive the wrong part?

Contact the seller immediately to arrange for an exchange or return. Ensure you have your order details and vehicle information ready.

Troubleshooting

Auxiliary pump is noisy

Check for air pockets in the cooling system. If noise persists, the pump may be failing and require replacement.

No coolant circulation through the auxiliary pump

Verify electrical connection to the pump. Check fuses and relays related to the auxiliary pump system. If power is supplied and the pump does not operate, it likely needs replacement.

Cooling system overheating despite new pump

Ensure the pump was installed correctly and the cooling system was properly bled of air. Check other cooling system components, such as the radiator, thermostat, and main water pump.

Pros and Cons

Pros

Ensures OE-quality performance for consistent cooling.
Designed for reliable operation in the demanding engine environment.
Facilitates straightforward installation due to precise fitment.
Backed by Pierburg's reputation for quality automotive components.
Helps maintain optimal engine temperature, preventing overheating.

Cons

Requires careful verification of vehicle compatibility before purchase.
May require professional installation if not experienced with automotive cooling systems.
The specific model might not be compatible with all vehicle makes and models.
Potential for variants within vehicle models necessitates double-checking.
Relying solely on compatibility lists without cross-referencing can lead to errors.

Setup, Compatibility & Care

Setup & Installation:

Installation of the Pierburg Auxiliary Water Pump (7.04071.71.0) requires mechanical knowledge and specific tools. It involves draining the engine coolant, accessing the existing pump, disconnecting electrical connectors and hoses, removing the old unit, installing the new pump, reconnecting hoses and electrical components, refilling the cooling system with the appropriate coolant, and bleeding the system to remove air.

Compatibility:

It is critical to verify fitment before purchasing. Use the provided part number (7.04071.71.0) and cross-reference it with your vehicle's specifications. Always check the manufacturer's compatibility list and consider consulting with a mechanic or the parts supplier if you are unsure, as vehicle variants are common.

Care & Maintenance:

As a sealed unit, the auxiliary water pump itself does not typically require routine maintenance beyond ensuring the overall cooling system is well-maintained. Regular checks of coolant levels and the condition of hoses and the radiator are important. If the pump fails, it is usually due to internal component wear or failure, and replacement is the standard course of action.