Premium Radiator Cooling Fan Assembly ️

Keep engine temperature stable and A/C cold at idle with this direct-fit electric fan and shroud set, built to OEM-grade spec for select Infiniti/Nissan platforms. Balanced blades move strong airflow with low noise, protecting the head gasket, transmission cooler, and condenser. Durable motor, sealed connectors, and tight shroud fit ensure reliable city and highway cooling.

Why it's needed

• Pulls fresh air through the radiator when the vehicle is stopped or moving slow.
• Boosts A/C efficiency by cooling the condenser at idle.
• Prevents heat soak after shutdown via ECU-controlled run-on.

How it works ⚙️

The ECU reads coolant temp and A/C pressure, then powers the brush motor through a relay/resistor pack. The molded shroud seals to the radiator, so the curved blades draw air efficiently across the core. Two-speed control (or PWM) ramps airflow as temperature rises for smooth, quiet cooling.

If it fails ⚠️

• Rapid overheating at idle, boiling coolant, warning light.
• A/C blows warm when parked; cools only while driving.
• Grinding or wobble from a worn bearing; blown fuse from a shorted motor.
• Cracked shroud or chipped blades reduce airflow and can damage the radiator.

Compatibility ✅

• Fx35/45
• G35
• Q45
• J30