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Black and silver metal radiator fan motor, cylindrical, 10.9 by 7.4 cm, with wiring

Unique-Bargains

Unique-Bargains Radiator Fan Motor 16363-20400 5 Blade Driver Side car electronics accessory

SKU CH-9Q4N-GPAB6

Replacement radiator fan motor for Toyota Highlander 3.3L 2006-2007 and Lexus RX400h 2006-2008, five-blade driver-side fit, 12 V DC

  • OE number 16363-20400 matches factory replacement for direct fit
  • Fits Toyota Highlander 3.3L 2006-2007 and Lexus RX400h 3.3L 2006-2008
  • 5-blade driver-side motor restores cooling at stops to prevent overheating
  • DC 12V metal construction with 43.5cm wire for reliable long-term service
  • 9x7.4cm dimensions match original part for easy installation

Vehicle Fitment

This radiator fan motor replaces OE numbers 16363-20400, 16363-75030 and 16363-75040 on Toyota Highlander 3.3L models from 2006 to 2007 and Lexus RX400h 3.3L models from 2006 to 2008. It is built for the driver-side five-blade fan assembly only.

Electrical And Physical Limits

The unit operates on a DC 12V vehicle system and mounts using 4mm holes. Overall dimensions are 10.9 by 7.4 centimetres with a wire lead length of 43.5 centimetres. These fixed specifications define the installation envelope and connection reach.

Cooling Capacity And Headroom

The motor restores airflow for the factory five-blade fan to manage engine temperature at idle and low speed. It resolves overheating that occurs when the vehicle is stationary but cannot compensate for a clogged radiator, failed thermostat or loss of coolant.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 74% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

Which vehicle years and models does the 16363-20400 motor fit?

The motor fits Toyota Highlander 3.3L 2WD and 4WD models from 2006 to 2007, plus Lexus RX400h 3.3L models from 2006 to 2008, on the driver side 5-blade fan.

What does the 12 V DC rating mean when the motor is installed?

It runs directly from the vehicle's 12 V electrical system, drawing power from the battery and alternator without any converter.

How does the 4 mm mounting hole size affect installation?

The 4 mm holes match the original factory bracket, so the motor bolts straight onto the existing mounting points with no drilling or adapters.

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