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          Bosch 0392020024 - Engine Auxiliary Water Pump

          MPN: 0392020024
          The Bosch 0392020024 Engine Auxiliary Water Pump ensures efficient coolant circulation in your Volkswagen, preventing overheating and enhancing engine performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $64.95
          In stock

          Product Overview

          The Bosch Engine Auxiliary Water Pump 0392020024 is a vital component for maintaining the efficiency of your Volkswagen vehicle's cooling system. This high-quality auxiliary water pump is designed to ensure optimal coolant circulation, which is essential for preventing engine overheating and enhancing overall reliability. Engineered to meet OEM standards, this part guarantees a precise fit and dependable performance for various European models including the Volkswagen Beetle and Golf. Choose Bosch 0392020024 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bosch 0392020024 is equivalent to or replaces the following part numbers: 251965561B.

          Vehicle Compatibility

          • Volkswagen Beetle 1.8 L4 (2000–2005)
          • Volkswagen Golf 1.9 L4 (2000–2002)
          • Volkswagen Golf 2.0 L4 (2000–2002)
          • Volkswagen Golf 2.8 V6 (2000–2002)
          • Volkswagen Passat 2.0 L4 (1996–1997)
          • Volkswagen Passat 2.8 V6 (1996–1997)
          • Volkswagen Passat TDI 1.9 L4 (1997)
          • Volkswagen EuroVan 2.8 V6 (2000)

          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 0392020024 Engine Auxiliary Water Pump do?

          The auxiliary water pump plays a crucial role in ensuring proper coolant flow throughout the engine and heater core, facilitating effective temperature regulation and preventing overheating.

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

          Common symptoms indicating the need for replacement may include engine overheating, poor heater performance, coolant leaks, or unusual noise from the pump.

          Can I install the Bosch 0392020024 myself?

          Yes, the installation of the Bosch 0392020024 Engine Auxiliary Water Pump can be a DIY project for those with mechanical skills. Ensure you follow proper procedures and safety precautions during the installation process.

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

          Symptoms of a failing auxiliary water pump may include engine overheating, a lack of heat from the heater, coolant leaks, and strange noises during operation. If you experience these issues, it may be necessary to inspect the pump for potential failure.

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

          Choosing Bosch means you are investing in quality and reliability. Order Bosch 0392020024 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
              236860
            • Weight
              1.0274 lbs
            • Dimensions (L x W x H)
              4.4882 x 3.189 x 6.2205 in
            • Barcode
              03165142321868
            • Manufacturer Part #
              0392020024
          • Brand
            Bosch
          • Manufacturer
            Bosch
          • MPN
            0392020024
          • Part Type
            Engine Auxiliary Water Pump
          • OE Part Numbers
            251965561B
          • 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
          2000VolkswagenBeetleGL (1.8 L4 GAS)
          2000VolkswagenBeetleGLS (1.8 L4 GAS)
          2000VolkswagenBeetleGLX (1.8 L4 GAS)
          2000VolkswagenEuroVanGLS (2.8 V6 GAS)Notes: To Chassis # 70-Y-000 001
          2000VolkswagenEuroVanMV (2.8 V6 GAS)Notes: To Chassis # 70-Y-000 001
          2000VolkswagenGolfGL (1.9 L4 DIESEL)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGL (2.0 L4 GAS)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGLS (1.8 L4 GAS)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGLS (1.9 L4 DIESEL)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGLS (2.0 L4 GAS)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGTI GLS (1.8 L4 GAS)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGTI GLS (2.0 L4 GAS)Engine: AFP, Notes: Brazil Built
          2000VolkswagenGolfGTI GLX (2.8 V6 GAS)Engine: AFP, Notes: Brazil Built
          2001VolkswagenBeetleGL (1.8 L4 GAS)
          2001VolkswagenBeetleGLS (1.8 L4 GAS)
          2001VolkswagenBeetleGLX (1.8 L4 GAS)
          2001VolkswagenBeetleSport (1.8 L4 GAS)
          2001VolkswagenGolfGL (2.0 L4 GAS)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGL (1.9 L4 DIESEL)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGLS (1.9 L4 DIESEL)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGLS (1.8 L4 GAS)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGLS (2.0 L4 GAS)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGTI GLS (1.8 L4 GAS)Engine: AFP, Notes: Brazil Built
          2001VolkswagenGolfGTI GLX (2.8 V6 GAS)Engine: AFP, Notes: Brazil Built
          2002VolkswagenBeetleGL (1.8 L4 GAS)
          2002VolkswagenBeetleGLS (1.8 L4 GAS)
          2002VolkswagenBeetleGLX (1.8 L4 GAS)
          2002VolkswagenBeetleSport (1.8 L4 GAS)
          2002VolkswagenBeetleTurbo S (1.8 L4 GAS)
          2002VolkswagenGolfGL (2.0 L4 GAS)Engine: AFP
          2002VolkswagenGolfGL (1.9 L4 DIESEL)Engine: AFP
          2002VolkswagenGolfGLS (1.9 L4 DIESEL)Engine: AFP
          2002VolkswagenGolfGLS (2.0 L4 GAS)Engine: AFP
          2002VolkswagenGolfGTI 1.8T (1.8 L4 GAS)Engine: AFP
          2002VolkswagenGolfGTI 337 (1.8 L4 GAS)Engine: AFP
          2002VolkswagenGolfGTI VR6 (2.8 V6 GAS)Engine: AFP
          2003VolkswagenBeetleGL (1.8 L4 GAS)
          2003VolkswagenBeetleGLS (1.8 L4 GAS)
          2003VolkswagenBeetleGLX (1.8 L4 GAS)
          2003VolkswagenBeetleTurbo S (1.8 L4 GAS)
          2004VolkswagenBeetleGLS (1.8 L4 GAS)
          2004VolkswagenBeetleGLX (1.8 L4 GAS)
          2004VolkswagenBeetleTurbo S (1.8 L4 GAS)
          2005VolkswagenBeetleGLS (1.8 L4 GAS)
          1996VolkswagenPassatGLS (2.0 L4 GAS)Engine: AAZ
          1996VolkswagenPassatGLX (2.8 V6 GAS)Engine: AAZ
          1996VolkswagenPassatTDI (1.9 L4 DIESEL)Engine: AAZ
          1997VolkswagenGolfGL (2.0 L4 GAS)Engine: AHU
          1997VolkswagenGolfGTI (2.0 L4 GAS)Engine: AHU
          1997VolkswagenGolfGTI VR6 (2.8 V6 GAS)Engine: AHU
          1997VolkswagenGolfJazz (2.0 L4 GAS)Engine: AHU
          1997VolkswagenGolfK2 (2.0 L4 GAS)Engine: AHU
          1997VolkswagenGolfTrek (2.0 L4 GAS)Engine: AHU
          1997VolkswagenPassatGLX (2.8 V6 GAS)Engine: AAZ
          1997VolkswagenPassatTDI (1.9 L4 DIESEL)Engine: AAZ
          1998VolkswagenGolfGL (2.0 L4 GAS)Engine: AHU
          1998VolkswagenGolfGTI (2.0 L4 GAS)Engine: AHU
          1998VolkswagenGolfGTI VR6 (2.8 V6 GAS)Engine: AHU
          1998VolkswagenGolfK2 (2.0 L4 GAS)Engine: AHU
          1999VolkswagenBeetleGL (1.8 L4 GAS)
          1999VolkswagenBeetleGLS (1.8 L4 GAS)
          1999VolkswagenBeetleGLX (1.8 L4 GAS)
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          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.

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