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          Genuine BMW 64116845414 - A/C Expansion Valve

          MPN: 64116845414
          The Genuine BMW 64116845414 A/C Expansion Valve regulates refrigerant flow for efficient cooling in your BMW. Designed for precise fitment and reliable operation.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $184.14
          In stock

          Product Overview

          The Genuine BMW A/C Expansion Valve (MPN: 64116845414) is an essential component that regulates the flow of refrigerant into your vehicle's air conditioning system. Designed for optimal performance and fitment accuracy, this part ensures that your BMW maintains a comfortable cabin temperature while preventing potential system damage. Compatible with popular BMW models such as the i3 and i8, this A/C Expansion Valve meets OE-level quality standards for reliability. Choose Genuine BMW 64116845414 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 64116845414 is equivalent to or replaces the following part numbers: 64116845414

          Vehicle Compatibility

          • BMW i8 1.5 L3 (2017–2020)
          • BMW i3 Battery EV (2014–2017)
          • BMW i3 Range Extender (2015–2017)

          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 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 Genuine BMW 64116845414 A/C Expansion Valve do?

          The A/C Expansion Valve is a critical component in your vehicle's air conditioning system. It regulates the flow of refrigerant into the evaporator, ensuring optimal cooling performance. By maintaining the correct pressure and flow rate, it helps to keep the cabin temperature comfortable and prevents potential system damage.

          How do I know if my A/C Expansion Valve needs replacement?

          Key symptoms indicating that the A/C Expansion Valve may need replacement include inconsistent cabin cooling, warm air blowing from the vents, unusual noises from the A/C system, or visible refrigerant leaks around the valve area.

          Can I install the Genuine BMW 64116845414 myself?

          Yes, you can install the A/C Expansion Valve yourself if you have some mechanical experience. However, it's important to handle refrigerants and system components carefully to avoid damage and ensure safety.

          What are the symptoms of a faulty A/C Expansion Valve?

          Common symptoms of a faulty A/C Expansion Valve include poor cabin cooling, fluctuating A/C performance, and the presence of refrigerant leaks. If you experience any of these issues, it may be time to replace the valve.

          Why should I choose Genuine BMW for my A/C Expansion Valve needs?

          Choosing Genuine BMW ensures that you receive a factory-correct replacement part that restores safety and performance. Order Genuine BMW 64116845414 today for reliable operation and peace of mind.

          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
              2011086
            • Weight
              0.6 lbs
            • Dimensions (L x W x H)
              5.1992 x 2.2477 x 3.7449 in
            • Manufacturer Part #
              64116845414
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            64116845414
          • Part Type
            A/C Expansion Valve
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2014BMWi3Base (BEV)Notes: Exc.Heat Pump, R1234YF Refrigerant, Location-Evaporator
          2014BMWi3Range Extender (0.6 L2 BEV REX)Notes: R1234YF Refrigerant, Location-Evaporator
          2015BMWi3Base (BEV)Notes: Exc.Heat Pump, R1234YF Refrigerant, Location-Evaporator
          2015BMWi3Range Extender (0.6 L2 BEV REX)Notes: R1234YF Refrigerant, Location-Evaporator
          2016BMWi3Base (BEV)Notes: Exc.Heat Pump, R1234YF Refrigerant, Location-Evaporator
          2016BMWi3Range Extender (0.6 L2 BEV REX)Notes: R1234YF Refrigerant, Location-Evaporator
          2017BMWi3Range Extender (0.6 L2 BEV REX)Notes: R1234YF Refrigerant, Location-Evaporator
          2017BMWi3Base (BEV)Notes: Exc.Heat Pump, R1234YF Refrigerant, Location-Evaporator
          2017BMWi8Base (1.5 L3 PHEV)Notes: Location-Evaporator
          2020BMWi8Base (1.5 L3 PHEV)Notes: Location-Evaporator
          2019BMWi8Base (1.5 L3 PHEV)Notes: Location-Evaporator
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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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