Secondary radiator cooling fan motor for Toyota SUVs

Why you need this part

Your engine makes heat every second it runs. In traffic, there’s not enough natural airflow, so this motor drives the auxiliary fan to pull air through the radiator and A/C condenser. The result is stable coolant temperature, safe transmission temps, and cold A/C at idle. It helps prevent overheating, detonation, and costly gasket failures. Perfect match for daily use, towing, and hot climates. ❄️️

How it works

The ECU commands a relay based on coolant temp and A/C pressure. Power feeds a sealed DC motor that spins the fan blade, moving high-volume air across the radiator stack. Dual-speed logic delivers quiet low speed for normal driving and strong high speed under load. Balanced armature, high-temp windings, and water-resistant bearings ensure smooth, low-vibration airflow and long life. Plug-and-play connector fits the factory harness for quick install.

What happens if it fails

Warning lamp or hot gauge at idle, warm A/C in traffic, loud squeal/grind, fan that won’t start, blown fuse, or P0480-type codes. Keep driving and you risk coolant boil-over, warped head, ATF overheating, and limp mode. Replace promptly to avoid engine damage. After install, verify fan cycles with A/C ON and during warm-up. ⚠️

Tech notes

Direct bolt-on to fan shroud. Check fuses/relays and clean grounds. Ensure blades spin freely and shroud is intact for best airflow.

Compatibility

• Harrier/Hybrid
• Rav4
• Rav4/Vanguard