fits model: E39, D1. year: 1996–2003.



| Brand | BMW |
|---|---|
| Manufacturer Part Number | 64118374994 |
| Part Type | AC VALVE PUMP HEATER |
| Manufacturer Warranty | 2 MONTHS |
| Oe/oem Part Number | 64118372004 8372004 8 372 004, WATER VALVE WITH ADDITIONAL WATER PUMP |
| Universal Fitment | NO |
| Country/region Of Manufacture | GERMANY |
The BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) is a crucial component in the climate control system of BMW E39 vehicles, responsible for controlling the temperature and directing the cooling water in the air conditioning unit. This part ensures optimal performance of the heating and cooling functions in your BMW E39 model, specifically for the years 1996 to 2003.
Design and Functionality:The BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) is a compact and robust part that plays a significant role in both the heating and cooling functions of your vehicle. The water valve pump double-duties as an important intermediary between the engine cooling system and the climate control unit, managing the flow of water as required for efficient temperature regulation.
The design of the BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) is aimed at providing reliable and consistent system operation. It contains an electric motor, controlling water flow through a series of valves. The motor, with its high-voltage capability, ensures speedy and accurate response times to temperature changes, keeping your cabin comfortably heated or cooled as needed.
Durability and Compatibility:Manufactured by BMW, this OEM part offers a perfect fit and excellent reliability. The BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) is designed to match the specific engineering of the BMW E39, making it a smart choice for BMW enthusiasts seeking a genuine replacement or upgrade. This part is compatible with BMW 5 Series and 7 Series vehicles from the 1996-2003 era.
Symptoms of Failure:When the BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) begins to fail, several symptoms may become noticeable. These symptoms can include: uneven temperature distribution, intermittent heating or cooling, dry air coming from the vents, and louder than usual noise coming from the engine compartment. If you encounter these issues, it is recommended to have your vehicle inspected by a qualified mechanic to ensure efficient climate control system operation.
Conclusion:A functioning BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4) is essential in delivering the premium climate control experience BMW is known for. By promptly addressing any issues with this component, you can ensure continued reliability and enjoyment of your vehicle. For genuine BMW quality, heritage, and performance, look no further than the OEM BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (64 11 837 499 4).
Product: BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1 (61-31-3-374-994-6) for models 96-03
Pros:1. Genuine BMWpart: This part is manufactured by BMW, ensuring a perfect fit and reliable performance in your BMW E39 vehicle.
2. Original Functionality: Encourages optimal heating and cooling system functionality, as it plays a central role in controlling the flow of water within the HVAC system.
3. Improved Comfort: By restoring the proper functioning of your cooling and heating system, this valve pump will greatly enhance vehicle interior comfort.
4. Enhanced Safety: A functional heating system is crucial during colder weather conditions; a faulty pump may increase the risk of running into cold conditions, ultimately ensuring occupant safety.
Cons:1. Cost: Original BMW parts tend to be pricier than aftermarket alternatives. While paying a premium ensures authenticity and guaranteed fitment, it could be a potential drawback for those on a tighter budget.
2. Potential Delay in Delivery: BMW parts may take longer to arrive, particularly if ordering from authorized dealers, compared to aftermarket parts sourced from third-party sellers.
3. Limited Availability: Depending on the specific part and region, BMW parts may be less readily available at local dealers or repair shops when compared to aftermarket alternatives.
Conclusion:In considering the purchase of a BMW E39 AC Air Conditioner Heater Cooling Water Valve Pump D1, you weigh the benefits of reliability, precise fitment, and genuine BMW functionality against the potential drawbacks, such as cost and limited availability. Ultimately, the decision to invest in an original BMW part is often a matter of personal preference, with a strong likelihood of significant enhancements to comfort and vehicle safety.
Recommendation:If the budget is a limiting factor, you may consider looking into reputable aftermarket or OEM alternatives. Aftermarket parts may offer more competitive pricing without sacrificing overall quality and functionality, though they may require additional research to ensure compatibility with your specific BMW E39 model. Remember to verify the compatibility and reviews of any aftermarket parts before making a final purchase. To ensure maximum safety and compatibility, we recommend consulting your BMW dealership or certified repair specialist for their expert advice before selecting your replacement part.
All parts are tested before removal to ensure they in good working condition. 1996 -2003 Bmw E39 5/7 series ac air conditioner heater cooling water valve pump.
