Four Seasons 46026 Engine Cooling Fan Clutch

Four Seasons 46026 Fan Clutch Overview

The Four Seasons 46026 engine cooling fan clutch is a standard-duty thermal replacement built with an aluminum body and non-electronic operation. It is made for direct-fit cooling system service on select import applications, including the 2003-2005 INFINITI G35, where consistent fan engagement is important for stable engine temperature control.

As part of the Four Seasons Fan Clutch line, this unit is a new, OE-style cooling component that meets or exceeds OEM requirements and is performance rated for dependable thermal response. The raw aluminum finish, flange mounting design, and 4-bolt layout support straightforward replacement on the correct application.

Key Features

• Part number: 46026
• Thermal, non-electronic fan clutch design
• Standard-duty use type for everyday cooling system service
• Aluminum construction with raw aluminum finish
• Flange mount with 4 bolt holes and 4 mounting holes
• 6.2 in. maximum clutch diameter
• 5.66 in. fan bolt circle for the specified import application
• Meets or exceeds OEM requirements
• Performance rated and new, not remanufactured

Product Details

Four Seasons 46026 is an engine cooling fan clutch engineered for thermal engagement based on temperature demand rather than electronic control. It uses a standard rotation, standard-duty design with a 3 in. mount diameter, 2.17 in. distance from clutch to mounting flange, and a 2.73 in. overall height. The unit is intended for import-style 5 in. and 6 in. fan clutch applications and is built to support proper airflow through the radiator when engine temperatures rise. This part cross-references Gates 22028 and Anchor 2667 for the same application.

Compatible With 2003-2005 INFINITI G35, N/A. Fits 2003-2005 INFINITI G35, N/A. Fits 2003-2005 INFINITI G35, N/A.

Common Issues It May Address

• Fan clutch slip that reduces cooling fan engagement
• Engine temperature rise during idle or low-speed driving
• Cooling fan noise caused by a worn thermal clutch
• Inconsistent airflow through the radiator and condenser
• Cooling system performance loss from a failing mechanical fan clutch

Installation Notes and Tips

Verify the 4-bolt flange pattern, 5.66 in. fan bolt circle, 3 in. mount diameter, and 6.2 in. clutch diameter before installation. Mounting hardware is not included, so reuse or source the correct hardware separately as needed. Confirm standard rotation and thermal, non-electronic operation match the original part before replacing the clutch on the vehicle.

Quality Assurance

Four Seasons 46026 is a new replacement fan clutch built to meet or exceed OEM specifications and is performance rated for the listed application. It is part of the Four Seasons Fan Clutch product line, which focuses on cooling system service components for import and domestic vehicles.