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Auxiliary Water Pump
Auxiliary Water Pump
Auxiliary Water Pump
BOSCH Auxiliary Water Pump - 0-392-020-073
Auxiliary Water Pump
Auxiliary Water Pump
Auxiliary Water Pump
BOSCH Auxiliary Water Pump - 0-392-020-073

Bosch Auxiliary Water Pump 0 392 020 073

BOSCH
Disponibilité:
5 + en stock, prêt à être expédié

Ships same or next business day

UGC 0-392-020-073
$96.21 - $96.21
$96.21
$96.21 - $96.21
$96.21
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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BOSCH

Auxiliary Water Pump

This product also goes by these part numbers: 0392020073, 0-392-020-073, 3D0 965 561 D, 3D0965561D, 955 106 561 01, 95510656101

This part also goes by the following cross reference.

Cross Reference Part Number: 0392020073, 3D0965561D, 95510656101

Fits These Vehicles 25 applications
Audi
Make Model Engine Years
Audi R8 5.2V10 2009–2012
Audi R8 5.2V10 2014–2015
Audi R8 4.2V8 2008–2012
Audi R8 4.2V8 2014–2015
Audi Q7 3.6V6 2007–2010
Audi TT Quattro 3.2V6 2004–2006
Audi TT Quattro 3.2V6 2008–2009
Audi A3 Quattro 3.2V6 2006–2009
Audi Allroad Quattro 2.7V6 2003–2005
Audi A6 Quattro 2.7V6 2003–2004
Volkswagen
Make Model Engine Years
Volkswagen Touareg 3.6V6 2007–2010
Volkswagen R32 3.2V6 2004–2004
Volkswagen R32 3.2V6 2008–2008
Volkswagen Eos 3.2V6 2007–2008
Volkswagen Touareg 3.2V6 2004–2006
Volkswagen Phaeton 6.0W12 2004–2004
Volkswagen Phaeton 6.0W12 2006–2006
Volkswagen Golf 2.8V6 2000–2005
Volkswagen Passat 4.0W8 2002–2004
Volkswagen Jetta 2.8V6 2000–2004
Volkswagen EuroVan 2.8V6 2000–2003
Volkswagen Golf 1.8L4 2002–2002
Volkswagen Golf 2.0L4 2000–2000
Volkswagen Golf 2.0L4 2002–2002
Volkswagen Golf 1.9L4 2002–2002

Fitment data last updated: 2026-06-30

Fits 25 vehicle applications Check vehicle fitment before ordering View fitment

About this Water Pump

The BOSCH 0-392-020-073 water pump circulates coolant through the engine, radiator and heater. If it leaks or stops pumping, the engine can overheat quickly, so water pumps are often replaced preventively on high-mileage cars.

Frequently asked questions

What does a water pump do?

It pushes coolant around the cooling system so heat can be carried from the engine to the radiator. Many modern European engines use electric water pumps, and some also have an auxiliary pump for the heater or turbocharger.

What are the signs of a failing water pump?

Coolant leaking from the pump or its weep hole, a whining or grinding noise from a belt-driven pump, the engine temperature rising, heater output dropping, or a warning message from an electric pump.

What should I replace along with the water pump?

Replace the gasket or O-rings and any single-use bolts. On belt-driven pumps it is a good time to replace the drive belt, tensioner and idler pulleys; on timing-belt-driven pumps, replace the pump with the timing belt.

How do I refill and bleed the system?

Fill with the coolant your car's manufacturer specifies and bleed the air out following your car's procedure. Cars with electric water pumps often need a bleed routine run through the car or a diagnostic tool.

How do I make sure this water pump fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.