• Your cart is empty
      0
      items

      Subtotal:$0.00

    :

    Clear
    Clear
    Previous imageNext image

          Bosch 0392020073 - Engine Auxiliary Water Pump

          MPN: 0392020073
          The Bosch 0392020073 Engine Auxiliary Water Pump maintains optimal engine temperatures by efficiently circulating coolant. Designed for easy installation and dependable performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $63.95
          In stock

          Product Overview

          The Bosch Engine Auxiliary Water Pump 0392020073 is a premium-grade replacement part designed to deliver reliable performance for your Audi and Volkswagen vehicles. Crafted with precision and durable materials, this water pump ensures your engine operates at optimal temperatures, enhancing the overall efficiency of your vehicle's cooling system. Engineered to meet or exceed OEM standards, the Bosch water pump is compatible with part number 3D0965561D, making it an easy and hassle-free replacement for your existing unit. Choose Bosch 0392020073 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bosch 0392020073 is equivalent to or replaces the following part numbers: 3D0965561D.

          Vehicle Compatibility

          • Audi R8 4.2 V8 (2011–2015)
          • Audi R8 5.2 V10 (2011–2015)
          • Audi Q7 3.6 V6 (2010–2015)
          • Volkswagen Touareg VR6 (2010–2015)
          • Audi TT Quattro 3.2 V6 (2006–2009)
          • Audi A3 Quattro 3.2 V6 (2006–2009)
          • Audi Allroad Quattro 2.7 V6 (2004–2005)
          • Volkswagen Golf GTI VR6 2.8 V6 (2000–2004)
          • Volkswagen Jetta GLX 2.8 V6 (2000–2002)
          • Volkswagen Phaeton W12 6.0 (2004)

          This may also fits other applications. Please use the vehicle selector tool to verify fitment.

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
          • Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Established Trust: Serving the European auto community since 2000.

          Frequently Asked Questions

          What does the Bosch 0392020073 Engine Auxiliary Water Pump do?

          The Engine Auxiliary Water Pump plays a critical role in regulating engine temperature by circulating coolant within the engine and radiator, ensuring efficient thermal management for optimal engine performance.

          How do I know if my Engine Auxiliary Water Pump needs replacement?

          Signs that your auxiliary water pump may need replacement include engine overheating, coolant leaks, unusual noises from the pump area, or dashboard warning lights indicating cooling system issues.

          Can I install the Bosch 0392020073 myself?

          What are the symptoms of a faulty Engine Auxiliary Water Pump?

          Common symptoms of a failing auxiliary water pump include engine overheating, coolant leaks, strange noises from the pump area, and warning lights on the dashboard indicating cooling system malfunctions.

          Why should I choose Bosch for my Engine Auxiliary Water Pump needs?

          Choosing Bosch means opting for quality and reliability. Order Bosch 0392020073 today for a factory-correct replacement that restores safety and performance.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              236865
            • Weight
              1.1288 lbs
            • Dimensions (L x W x H)
              4.0945 x 3.7795 x 8.2283 in
            • Barcode
              03165143111321
            • Manufacturer Part #
              0392020073
          • Brand
            Bosch
          • Manufacturer
            Bosch
          • MPN
            0392020073
          • Part Type
            Engine Auxiliary Water Pump
          • OE Part Numbers
            3D0965561D
          • Features
            Gasket Or Seal Included : No
            Inlet Outside Diameter : 0 mm
            Inlet Port Quantity : 1
            Installation Warnings : No
            Material : Mixed
            Mounting Bracket Included : No
            Mounting Hardware Included : No
            Outlet Outside Diameter : 0 mm
            Outlet Port Quantity : 1
            Rotation : Clockwise (Right)
            Type : N/A
            Wattage (Water Pump) : 10 W
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2004AudiTT QuattroBase (3.2 V6 GAS)Engine: BHE
          2004AudiTT QuattroBase (1.8 L4 GAS)Engine: BHE
          2004AudiA6 QuattroBase (2.7 V6 GAS)
          2004AudiAllroad QuattroBase (2.7 V6 GAS)
          2004PorscheCayenneBase (3.2 V6 GAS)
          2004VolkswagenPhaetonV8 (4.2 V8 GAS)Notes: From Chassis # 3D..5..000 001, From 05/2004
          2004VolkswagenTouaregV6 (3.2 V6 GAS)
          2004VolkswagenPassatW8 (4.0 W8 GAS)
          2004VolkswagenR32Base (3.2 V6 GAS)
          2004VolkswagenJettaGL (2.0 L4 GAS)Engine: BDF
          2004VolkswagenJettaGL (1.8 L4 GAS)Engine: BDF
          2004VolkswagenJettaGLI (1.8 L4 GAS)Engine: BDF
          2004VolkswagenJettaGLI (2.8 V6 GAS)Engine: BDF
          2004VolkswagenJettaGLS (1.8 L4 GAS)Engine: BDF
          2004VolkswagenJettaGLS (2.0 L4 GAS)Engine: BDF
          2004VolkswagenJettaTDI (1.9 L4 DIESEL)Engine: BDF
          2005VolkswagenTouaregBase (3.2 V6 GAS)
          2005VolkswagenPhaetonV8 (4.2 V8 GAS)Notes: From Chassis # 3D..5..000 001
          2005AudiTT QuattroBase (3.2 V6 GAS)Engine: BHE
          2005AudiTT QuattroBase (1.8 L4 GAS)
          2005AudiAllroad QuattroBase (2.7 V6 GAS)
          2005PorscheCayenneBase (3.2 V6 GAS)
          2006AudiTT QuattroBase (3.2 V6 GAS)Engine: BHE
          2006AudiTT QuattroSpecial Edition (3.2 V6 GAS)Engine: BHE
          2006AudiA3 QuattroBase (3.2 V6 GAS)
          2006VolkswagenTouaregBase (3.2 V6 GAS)
          2006VolkswagenPhaetonV8 (4.2 V8 GAS)Notes: From Chassis # 3D..5..000 001
          2006PorscheCayenneBase (3.2 V6 GAS)
          2007VolkswagenTouaregBase (3.6 V6 GAS)
          2007VolkswagenEos3.2 (3.2 V6 GAS)
          2007AudiA3 QuattroBase (3.2 V6 GAS)
          2007AudiQ7Base (3.6 V6 GAS)
          2007AudiQ7Premium (3.6 V6 GAS)
          2008VolkswagenTouaregBase (3.6 V6 GAS)
          2008VolkswagenEosVR6 (3.2 V6 GAS)
          2008VolkswagenR32Base (3.2 V6 GAS)
          2008AudiA3 QuattroBase (3.2 V6 GAS)
          2008AudiQ7Base (3.6 V6 GAS)
          2008AudiQ7Premium (3.6 V6 GAS)
          2009VolkswagenTouaregBase (3.6 V6 GAS)
          2009AudiA3 QuattroBase (3.2 V6 GAS)
          2009AudiQ7Base (3.6 V6 GAS)
          2009AudiQ7Premium (3.6 V6 GAS)
          2010VolkswagenTouaregVR6 (3.6 V6 GAS)
          2010AudiQ7Base (3.6 V6 GAS)
          2010AudiQ7Premium (3.6 V6 GAS)
          2003AudiA6 QuattroBase (2.7 V6 GAS)
          2003AudiAllroad QuattroBase (2.7 V6 GAS)
          2003VolkswagenEuroVanGLS (2.8 V6 GAS)
          2003VolkswagenEuroVanMV (2.8 V6 GAS)
          2003VolkswagenPassatW8 (4.0 W8 GAS)
          2003VolkswagenJettaGL (2.0 L4 GAS)Engine: BDF
          2003VolkswagenJettaGL (1.8 L4 GAS)Engine: BDF
          2003VolkswagenJettaGLI (2.8 V6 GAS)Engine: BDF
          2003VolkswagenJettaGLS (1.8 L4 GAS)Engine: BDF
          2003VolkswagenJettaGLS (2.0 L4 GAS)Engine: BDF
          2003VolkswagenJettaGLX (2.8 V6 GAS)Engine: BDF
          2003VolkswagenJettaTDI (1.9 L4 DIESEL)Engine: BDF
          2003VolkswagenJettaWolfsburg Edition (1.8 L4 GAS)Engine: BDF
          2000VolkswagenEuroVanGLS (2.8 V6 GAS)Notes: From Chassis # 70-Y-000 002
          2000VolkswagenEuroVanMV (2.8 V6 GAS)Notes: From Chassis # 70-Y-000 002
          2000VolkswagenGolfGL (1.9 L4 DIESEL)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGL (2.0 L4 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGLS (1.8 L4 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGLS (1.9 L4 DIESEL)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGLS (2.0 L4 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGTI GLS (1.8 L4 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGTI GLS (2.0 L4 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenGolfGTI GLX (2.8 V6 GAS)Engine: AFP, Notes: German Built
          2000VolkswagenJettaGL (2.0 L4 GAS)Engine: AFP
          2000VolkswagenJettaGLS (1.8 L4 GAS)Engine: AFP
          2000VolkswagenJettaGLS (2.0 L4 GAS)Engine: AFP
          2000VolkswagenJettaGLS (2.8 V6 GAS)Engine: AFP
          2000VolkswagenJettaGLX (2.8 V6 GAS)Engine: AFP
          2000VolkswagenJettaTDI (1.9 L4 DIESEL)Engine: AFP
          2001VolkswagenEuroVanGLS (2.8 V6 GAS)
          2001VolkswagenEuroVanMV (2.8 V6 GAS)
          2001VolkswagenGolfGL (2.0 L4 GAS)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGL (1.9 L4 DIESEL)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGLS (1.9 L4 DIESEL)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGLS (1.8 L4 GAS)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGLS (2.0 L4 GAS)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGTI GLS (1.8 L4 GAS)Engine: AFP, Notes: German Built
          2001VolkswagenGolfGTI GLX (2.8 V6 GAS)Engine: AFP, Notes: German Built
          2001VolkswagenJettaGL (2.0 L4 GAS)Engine: AFP
          2001VolkswagenJettaGLS (1.8 L4 GAS)Engine: AFP
          2001VolkswagenJettaGLS (2.0 L4 GAS)Engine: AFP
          2001VolkswagenJettaGLS (2.8 V6 GAS)Engine: AFP
          2001VolkswagenJettaGLX (2.8 V6 GAS)Engine: AFP
          2001VolkswagenJettaTDI (1.9 L4 DIESEL)Engine: AFP
          2001VolkswagenJettaWolfsburg Edition (1.8 L4 GAS)Engine: AFP
          2002VolkswagenEuroVanGLS (2.8 V6 GAS)
          2002VolkswagenEuroVanMV (2.8 V6 GAS)
          2002VolkswagenPassatW8 (4.0 W8 GAS)
          2002VolkswagenJettaGL (2.0 L4 GAS)Engine: AFP
          2002VolkswagenJettaGLI (2.8 V6 GAS)Engine: AFP
          2002VolkswagenJettaGLS (2.0 L4 GAS)Engine: AFP
          2002VolkswagenJettaGLS (2.8 V6 GAS)Engine: AFP
          2002VolkswagenJettaGLS (1.8 L4 GAS)Engine: AFP
          2002VolkswagenJettaGLX (2.8 V6 GAS)Engine: AFP
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
          Customer reviews
          Please sign in to add review
          There are no comments yet. Be the first to leave a comment

          We accept the following payment methods:

          Accepted payment methods

          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

          Product questions

          No questions yet. Be the first to ask the question!