Elecdura Radiator Cooling Fan Assembly Manufacturer & Supplier
At Elecdura, we specialize in delivering high-quality cooling system components in bulk, ensuring consistent supply for importers, wholesalers, distributors, and OEM customers. With advanced production facilities and strict testing standards, we guarantee performance and reliability.
Audi A4 Radiator Fan 8W0121207B Description
A crucial, high-turnover cooling system component designed for the high-volume Audi B9 platform, ensuring optimal thermal stability for popular 2.0L TFSI and related engine variants.
B9 Platform Specificity: Engineered for the high-production B9 chassis, which represents a massive global vehicle fleet now entering the prime replacement market window (3-7 years in service). High-volume demand is guaranteed.
OE-Equivalent Performance: Guaranteed to match the original equipment specifications for air pressure/flow rate and electrical load, eliminating error codes and ensuring the vehicle's complex thermal management system functions correctly.
Complete, Ready-to-Install Unit: Shipped as a full fan and shroud assembly, minimizing shop installation time and complexity, a strong selling point for independent repair facilities.
Audi A4 Radiator Fan 8W0121207B Product Parameter
Product Name
Radiator Cooling Fan Assembly for Audi A4
Material
Durable PA66 Plastic
Motor Type
Brushless Electric
Connector Shape
Rectangular
DIAM
470
WATT
600
Voltage
12V
Number of Fan Blades
7
Warranty
24 Months
Application
Audi A4 2017-2019
Weight
4.5 Pounds
Dimension
12.6 x 12.1 x 4.2 inches
Packaging
Brand / Neutral / Customized Packaging
Associated Part Numbers
8W0121207B/8W0959455F/8W0959455C/8WD12103
Notes
Fan blade, motor, and shroud
Audi A4 Radiator Fan 8W0121207B Application
Year
Make
Model
Trim
Engine
Restrictions
2017-2024
Audi
A4, A4 Quattro
S Line, Sedan
2.0L Gas Turbo
2017
Audi
A5, A5 Quattro
Convertible, Coupe
2.0L Gas Turbo, 2.0L Turbo
2018
Audi
A5, A5 Quattro
Convertible, Coupe, Hatchback, S Line
2.0L Gas Turbo
2019 2021-2024
Audi
A5, A5 Quattro
Convertible, Coupe, S Line
2.0L Gas Turbo
2020
Audi
A5, A5 Quattro
Convertible, Coupe
2.0L Gas Turbo
2018 2020
Audi
A5 Sportback
Hatchback
2.0L Gas Turbo
2019 2021-2024
Audi
A5 Sportback
Hatchback, S Line
2.0L Gas Turbo
2019-2024
Audi
A6, A6 Quattro
S Line, Sedan
2.0L Gas Turbo, 3.0L Gas Turbo
2022-2023
Audi
e-tron S Sportback
Sport Utility
2020-2021 2023
Audi
e-tron Sportback
Sport Utility
2022
Audi
e-tron Sportback
S Line, Sport Utility
2016 2019-2024
Audi
Q7
Sport Utility
2.0L Gas Turbo
2017-2018
Audi
Q7
S Line, Sport Utility
2.0L Gas Turbo, 3.0L Diesel Turbo, 3.0L Gas Supercharged
2016
Audi
Q7
S Line, Sport Utility
3.0L Diesel Turbo, 3.0L Gas Supercharged
For Vehicles With Production date Up To 03/27/17.
2019
Audi
Q7
S Line, Sport Utility
3.0L Diesel Turbo, 3.0L Gas Supercharged
For Vehicles with Production Date After 03/27/17.
2020
Audi
Q7
Sport Utility
3.0L Gas Turbo
For Vehicles with Production Date After 03/27/17.
2021-2024
Audi
Q7
S Line, Sport Utility
3.0L Gas Turbo
For Vehicles with Production Date After 03/27/17.
2019-2024
Audi
Q8
S Line, Sport Utility
3.0L Gas Turbo
2018 2021
Audi
S4
Sedan
3.0L Gas Supercharged, 3.0L Gas Turbo
2019-2020 2022-2024
Audi
S4
Sedan
3.0L Gas Turbo
2017
Audi
S5
Convertible, Coupe
3.0L Gas Supercharged
2018
Audi
S5
Convertible, Coupe, Hatchback
3.0L Gas Supercharged, 3.0L Gas Turbo
2019-2024
Audi
S5
Convertible, Coupe
3.0L Gas Turbo
2018-2024
Audi
S5 Sportback
Hatchback
3.0L Gas Turbo
Audi A4 Radiator Fan 8W0121207B Product Line
Cooling Fan Factory
Radiator Fan Automatic Production
Cooling Fan Workshop
Installation Workshop
One Part of Product Inspection
Production Line Workshop
Audi A4 Radiator Fan 8W0121207B Experimental Equipments
Ultrasonic Cleaning
Aluminum Cleaning
Negative Ion Brushing
Fully Automatic Robotic Arm
High and Low Temperature Humidity Test Chamber
Noise Testing Room
Audi A4 Radiator Fan 8W0121207B Quality Control & Assurance
We use SPC to predict potential risks, prevent defects in advance, and ensure every batch meets high standards.
High-precision detection equipment ensures dimensional stability and consistent product quality.
Audi A4 Radiator Fan 8W0121207B Certification
ISO 14001
ISO 45001
CE
MSDS
Elecdura Successful Cooling Solution Partner Case
Sample Display
Fan Clutch Details with POLO
Fan Clutches with POLO
Radiator Fan Assembly with EURO Branding
Blower Units and Motor Components
Variety of Fan Blades and HVAC Assemblies
Elecdura Cooling Solution Order Process
1. Requirement Discussion
Our sales team will carefully understand your market needs, target vehicle models, and whether the products must meet your country's import standards and certifications, ensuring compliance from the very beginning.
2. Solution & Design
Based on your requirements (such as OEM standards, private labeling, or packaging customization), our engineering team will provide a tailored technical solution and professional advice backed by market experience.
3. Sample Approval
We will provide product samples for your testing. If needed, we can support third-party testing and certification to guarantee legal compliance and suitability in your market.
4. Trial Production
Before mass production, we conduct small-batch production so you can verify stability, compatibility, and collect market feedback, minimizing the risks of large-scale orders.
5. Mass Production
Once approved, we move into bulk production under strict quality control and final inspections, ensuring product consistency across every batch.
6. On-time Delivery
We coordinate the most efficient logistics and customs clearance solutions based on your port or warehouse requirements, making sure the goods arrive safely and on time.
Elecdura Cooling Solution Trusted Worldwide, Growing Together
From Latin America to Europe, from Asia to the Middle East, our products are recognized by customers around the globe. By ensuring that every item complies with local regulations and quality standards, we help importers enter their markets with confidence. Let's work hand in hand to open new markets and create long-term success.
Audi A4 Radiator Fan 8W0121207B FAQs
1. Which Audi applications support Radiator Cooling Fan Assembly 8W0121207B?
Radiator Cooling Fan Assembly 8W0121207B is designed for Audi A4 2017–2019 (B9 chassis), supporting multiple engine configurations including 2.0 TFSI and mild-hybrid versions. The assembly follows OEM specifications for electrical connectors, airflow output, mounting geometry, and brushless motor control, ensuring perfect compatibility with the Audi A4 cooling structure.
2. How does Radiator Cooling Fan Assembly 8W0121207B contribute to thermal stability under start-stop driving conditions?
Audi A4 B9 platforms rely heavily on start-stop engine management in city traffic. Radiator Cooling Fan Assembly 8W0121207B is calibrated to maintain airflow when：
The engine is temporarily shut down
AC demand remains high
Water pump functions via electric auxiliary control
The brushless design supports continuous airflow without relying on engine RPM, preventing heat accumulation during traffic stops and ensuring stable AC and coolant temperatures in urban driving cycles
3. What airflow and aerodynamic characteristics differentiate Radiator Cooling Fan Assembly 8W0121207B from conventional cooling fans?
Key characteristics include：
Aerodynamic blade curvature tailored for the narrower radiator channel of the A4 B9 front fascia
High-efficiency fan pitch designed to move large volumes of air at lower RPM
Laminar airflow optimization improving cooling across radiator, intercooler, and condenser layers
Noise-dampening motor architecture to meet premium sedan NVH standards These design elements support low-noise operation, consistent cooling, and high thermal efficiency across varied driving environments.
4. What vehicle behaviors suggest malfunction of Radiator Cooling Fan Assembly 8W0121207B on Audi A4 B9?
Common indicators include：
Rising coolant temperature during low-speed driving or extended idling
AC output weakening, especially when ambient temperature is high
Cooling fan activation only in emergency mode, bypassing variable-speed control
Dashboard alerts related to cooling performance, fan control module load, or CAN/LIN communication errors
Unusual pulsating or cycling noise originating from the fan zone These symptoms may point to driver circuit issues, motor wear, airflow obstruction, or control-module communication errors.
5. Does Elecdura support wholesale programs and OEM/ODM customization for Radiator Cooling Fan Assembly 8W0121207B?
Elecdura provides bulk-supply programs, OEM/ODM labeling, customized packaging, and global stocking solutions for Radiator Cooling Fan Assembly 8W0121207B. These services are ideal for Audi parts distributors, high-end repair facilities, fleet service providers, and international aftermarket suppliers, offering reliable availability and scalable brand customization
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