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          Behr Hella Service 351034781 - Engine Cooling Fan Assembly (Left)

          MPN: 351034781
          The Behr Hella 351034781 Engine Cooling Fan Assembly ensures efficient cooling for your Audi, preventing overheating. Designed for easy installation and OEM precision.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $130.95
          In stock

          Product Overview

          The Behr Hella Service Engine Cooling Fan Assembly, part number 351034781, is an essential component designed specifically for various Audi models. This high-quality fan assembly is compatible with part number 4F0 959 455, ensuring optimal cooling efficiency for your Audi's engine and preventing overheating during operation. Engineered to OEM standards, this product stands out with its premium-grade construction and reliability. Installation is straightforward, allowing for a quick and hassle-free setup. This assembly is designed to fit perfectly, ensuring that your Audi remains cool even under the most demanding conditions. Trust in Behr Hella Service as a recognized OE supplier, specializing in thermal management for vehicles, from air conditioning systems to engine cooling. Choose Behr Hella Service 351034781 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Behr Hella Service 351034781 is equivalent to or replaces the following part numbers: 4F0 959 455

          Vehicle Compatibility

          • Audi A6 3.2 V6 (2005–2011)
          • Audi A6 Quattro 3.0 V6 (2010–2011)
          • Audi A6 Quattro 3.2 V6 (2006–2011)
          • Audi A6 Quattro Avant 3.0 V6 (2010–2011)
          • Audi A6 Quattro Avant 3.2 V6 (2006–2011)
          • Audi A6 Avant 3.0 V6 (2010–2011)
          • Audi A6 Avant 3.2 V6 (2005–2011)

          This may also fit 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 Fit - 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 Behr Hella Service 351034781 Engine Cooling Fan Assembly do?

          The auxiliary cooling fan assembly plays a critical role in maintaining the optimal temperature of your Audi's engine by providing additional airflow, especially during heavy load or high-temperature conditions. This helps prevent overheating and ensures your engine operates efficiently.

          How do I know if my Engine Cooling Fan Assembly needs replacement?

          Common signs that the cooling fan assembly may need to be replaced include engine overheating, unusual noises from the fan, and failure of the fan to activate when the engine reaches high temperatures.

          Can I install the Behr Hella Service 351034781 myself?

          Yes, installing the Behr Hella Service 351034781 yourself is possible. However, ensure you follow safety precautions and consult your vehicle's service manual for detailed instructions.

          What are the symptoms of a faulty Engine Cooling Fan Assembly?

          Symptoms of a faulty cooling fan assembly include engine overheating, erratic temperature gauge readings, and the fan not engaging when the engine is hot. If you see DTCs such as P0480, P0481, it may indicate a failing cooling fan assembly.

          Why should I choose Behr Hella Service for my Engine Cooling Fan Assembly needs?

          Behr Hella Service is a trusted brand known for its quality and reliability. Order Behr Hella Service 351034781 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
              12115
            • Weight
              7.74 lbs
            • Dimensions (L x W x H)
              16.93 x 17.13 x 6.69 in
            • Barcode
              04045621400262
            • Manufacturer Part #
              351034781
          • Brand
            Behr Hella Service
          • Manufacturer
            Behr Hella Service
          • MPN
            351034781
          • Part Type
            Engine Cooling Fan Assembly
          • Position
            Left
          • OE Part Numbers
            4F0 959 455, 4F0959455
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2005AudiA6 QuattroBase (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2006AudiA6 QuattroAvant (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2006AudiA6 QuattroBase (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2006AudiA6Base (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2007AudiA6Base (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2007AudiA6 QuattroAvant (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2007AudiA6 QuattroBase (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2008AudiA6Base (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2008AudiA6 QuattroAvant (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2008AudiA6 QuattroBase (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2009AudiA6Base (3.2 V6 GAS)Engine: BKH, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2009AudiA6 QuattroAvant (3.0 V6 GAS)Engine: CCAA, Engine: CAJA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2009AudiA6 QuattroBase (3.0 V6 GAS)Engine: CCAA, Engine: CAJA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2010AudiA6Base (3.2 V6 GAS)Engine: CALA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2010AudiA6 QuattroAvant (3.0 V6 GAS)Engine: CCAA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2010AudiA6 QuattroBase (3.0 V6 GAS)Engine: CCAA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2011AudiA6Base (3.2 V6 GAS)Engine: CALA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2011AudiA6 QuattroAvant (3.0 V6 GAS)Engine: CCAA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
          2011AudiA6 QuattroBase (3.0 V6 GAS)Engine: CCAA, Notes: OE SUPPLIER - Behr Hella Service is the thermal management expert- from air conditioning to engine cooling., Rated Power [W] 400, 12 rated voltage
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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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