Nissens 85678 Engine Cooling Fan - Left

Nissens 85678 Engine Cooling Fan

The Nissens 85678 engine cooling fan is an OEM-equivalent electrical fan assembly built for left-side applications on select Volkswagen and Audi models. With a 12V motor, integrated regulator, and 7-blade design, it supports consistent airflow for vehicles that need dependable thermal management in demanding driving conditions.

Key Features

• OEM equivalent grade for direct-fit replacement planning
• 12-volt electrical operation with integrated motor included
• 14.29 in. fan diameter with 7 blades for controlled airflow
• 4-pin male terminal connection
• Maximum output power: 228
• Regulator included for matched fan control
• Shroud not included

Detailed Product Overview

Built by Nissens, part number 85678 is part of the brand’s thermal management lineup for aftermarket service. Nissens develops engine efficiency and cooling components to OE-equivalent standards, making this fan a practical replacement choice for vehicles that require a left-side electric cooling fan assembly. This part cross-references URO 1K0959455FR for the same application.

Compatible With select Volkswagen Passat, Beetle, Jetta, Tiguan, CC, Eos, Golf, GTI, Tiguan Limited, and Audi A3, TT, TTS, TT Quattro, TTS Quattro, and TT RS Quattro applications. Fitment includes 2006-2022 Volkswagen Passat, 2005-2018 Volkswagen Jetta, 2006-2019 Volkswagen Beetle, and multiple Audi and Volkswagen Mexico-only configurations. Verify the OE manufacturer notes and chassis/date breakpoints before ordering.

Common Problems This Part Addresses

• Cooling fan motor failure
• Reduced radiator airflow at idle or low speed
• Overheating caused by weak or inconsistent fan operation
• Electrical fan control issues tied to the regulator or connector
• Noisy or inefficient left-side cooling fan performance

Installation Notes and Tips

• Fits left-side applications only as listed in the fitment data.
• Confirm the 12V electrical system, 4-pin male connector, and regulator configuration before installation.
• Shroud is not included, so reuse or source the correct surrounding components as needed.
• Check Mexico-only notes, automatic transmission notes, and VIN/date breakpoints for exact vehicle matching.
• Use the OE part number and interchange references to confirm application before installation.

Quality Assurance

Nissens positions this part within its Genuine Nissens Quality standard, with products developed and manufactured to consistent aftermarket specifications. Part number 85678 is an OE-equivalent cooling fan assembly intended for vehicles that require reliable thermal control and factory-style fitment.