Nissens 85643 Engine Cooling Fan Assembly - Left or Right

Reliable Engine Cooling Fan Assembly for Audi and Volkswagen Models

The Nissens 85643 Engine Cooling Fan Assembly is designed to maintain optimal engine temperature for select Audi and Volkswagen vehicles. This assembly includes dual fans, a shroud, and integrated control components to ensure efficient cooling performance.

• Voltage: 12V for standard automotive electrical systems
• Dual fan quantity with 7 blades each for enhanced airflow
• Includes shroud for improved air direction and cooling efficiency
• Two connectors with male terminals and 4-pin configuration
• Maximum output power of 276 watts for effective engine cooling
• Integrated control unit and regulator included for precise fan operation
• Fan 1 diameter measures 14.29 inches, suitable for specified vehicle models

Detailed Product Description

The Nissens 85643 Engine Cooling Fan Assembly is engineered to provide reliable cooling for a range of Audi and Volkswagen vehicles, including the A3, A3 Quattro, Beetle, CC, Eos, Golf, Golf R, GTI, Jetta, Passat, R32, Tiguan, Tiguan Limited, TT, TT Quattro, TT RS Quattro, and TTS Quattro. Featuring two 12-volt fans each with seven blades, this assembly delivers consistent airflow to regulate engine temperature effectively. The included shroud optimizes air movement, while the integrated control unit and regulator ensure the fans operate efficiently under varying engine conditions. The assembly connects via two male terminal connectors with four pins, facilitating straightforward electrical integration.

Common Applications and Issues Addressed

• Prevents engine overheating during high load or hot weather conditions
• Replaces faulty or worn cooling fan assemblies in compatible Audi and Volkswagen models
• Restores proper airflow to maintain engine performance and longevity
• Addresses cooling system failures related to fan motor or control unit malfunctions
• Improves climate control system efficiency by maintaining optimal engine temperature

Installation Notes and Tips

Ensure the vehicle's electrical system is compatible with a 12V fan assembly before installation. Verify connector pin configuration matches the vehicle harness to avoid wiring issues. Handle the shroud and fan blades carefully to prevent damage during installation. It is recommended to inspect related cooling system components such as the radiator and thermostat when replacing the fan assembly.

Quality Assurance and Warranty

Nissens manufactures this engine cooling fan assembly to meet OEM specifications for fit and function. The product includes a control unit and regulator to maintain consistent performance. While specific warranty details are not provided here, Nissens products typically come with manufacturer-backed quality assurance to support durability and reliability in automotive cooling applications.