Audi Q7 4L Heater Blower Motor Fan Air Conditioning Unit 4L2820021
SKU: RHD-4L2820021
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery Thu, Jul 23
Dispatched today if paid before 14:00
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£13.95
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Lowest price in the last 30 days: £13.95
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Audi Q7 4L Heater Blower Motor Fan Air Conditioning Unit is an original air conditioning system component responsible for stable airflow in the cabin. Thanks to the factory Audi design, this blower motor and fan wheel ensure proper cooperation with the climate control module, maintaining thermal comfort and adequate airflow efficiency. This used component allows for an economical yet technically correct repair of the ventilation system in the Audi Q7.
Specifications and technical data
- SKU: RHD-4L2820021
- Mark: Audi
- Condition: Used
- OEM Part Number: 4L2820021
- Substitutable numbers: 4L2820021, 4L2 820 021, 4L2 820 021 B, 4L2820021B
- Part type: Blower Motor with Fan
- Category: HVAC Blower Motor & Wheel
Purpose and function in the air conditioning system
The presented blower motor is a component of the ventilation and air conditioning system in the Audi Q7 4L generation. It is responsible for forced air circulation through the evaporator, heater core, and distribution ducts, which translates into effective heating, cooling, and windshield defrosting. Using an original Audi solution allows for maintaining proper flow parameters, noise levels, and compatibility with factory controls.
Construction and fitment for the Audi Q7 4L
The blower motor, along with the fan wheel, has been designed specifically for the interior architecture of the Audi Q7 4L, taking into account the installation space and air duct layout. The design provides appropriate mounts and an electrical connector matched to the vehicle's installation, which facilitates assembly and reduces the risk of improper seating. As a result, the component operates stably within the heater housing, ensuring even airflow to all cabin zones.
Benefits of using an original blower motor
Using an original blower motor in the Audi Q7 4L allows for maintaining the integrity of the entire HVAC system. In practice, this means:
- proper cooperation with the factory climate control unit and fan speed regulation,
- appropriately selected airflow characteristics,
- maintaining the noise level intended by the manufacturer,
- lower risk of vibrations and unwanted noises during operation.
The used, original component from the Blower Motors and Wheels group represents a reasonable compromise between repair costs and maintaining the factory performance parameters of the ventilation system.
Condition, verification, and selection by part numbers
The offered blower motor comes from disassembly and is sold as a used part, which allows for significantly reducing repair costs compared to a new component. Before being listed for sale, the element is verified for proper operation, which minimizes the risk of issues after installation. Manufacturer markings and interchangeable numbers assigned to this reference are helpful in selecting the correct blower, so it is worth comparing them with the data from the removed part or vehicle documentation before purchasing.
If you want to better understand how to safely buy used parts from disassembly and what to look for when selecting by part numbers, the following expert guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. The OEM part selection procedures contained therein can be analogously applied when choosing ventilation system components.
Expansion of the ventilation system and related parts
If you are planning a comprehensive repair or upgrade of the air conditioning and ventilation zone in your Audi and need other elements from the same group, such as additional blower motors, fan wheels, or air circulation support elements, check the available parts in the Audi Blower Motors and Wheels category.
Summary
Audi Q7 4L Heater Blower Motor Fan Air Conditioning Unit is an original air conditioning system component that allows you to restore proper airflow in the cabin without the need to invest in a new part. Thanks to the factory fitment for the Q7 4L model, installation is simple, and operating parameters remain consistent with the manufacturer's specifications. This is a practical solution for users who expect efficient ventilation and air conditioning performance at controlled service costs.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.