Toyota Highlander Lexus RX400h 2006-2008 Radiator Fan Motor 16363-20400

This Radiator Fan Motor is a cooling system component compatible with for Toyota and for Lexus vehicles and references part number(s) 16363-20400, 16363-75030, and 16363-75040.

Product Overview

The Radiator Fan Motor for Toyota Highlander and Lexus RX400h models is a critical component designed to maintain safe engine operating temperatures. This electric motor drives the cooling fan to facilitate heat dissipation from the radiator fluid, preventing engine overheating during operation. Engineered to match the dimensions and performance of the original factory equipment, it helps ensure consistent cooling capability under demanding driving conditions.

Key Features & Performance

• Ensures efficient airflow across the radiator to prevent engine overheating
• Direct replacement design matches original equipment specifications
• Durable metal construction delivers long-lasting reliability
• Operates on standard DC 12V automotive electrical systems

Fitment & Compatibility

• for Toyota Highlander 3.3L 2006-2007
• for Lexus RX400h 3.3L V6 2006-2008

Common Uses

• Replacing a faulty or burnt out radiator cooling fan motor
• Restoring proper operation to the vehicle engine cooling system
• Preventing engine damage caused by overheating in traffic or warm weather

Technical Specifications

• Product Type: Radiator Fan Motor
• Part Number(s): 16363-20400, 16363-75030, 16363-75040
• Brand Compatibility: for Toyota, for Lexus
• Voltage: DC 12V
• Material: Metal

Frequently Asked Questions

Q: How do I confirm if this fan motor is correct for my vehicle? A: Verify that your original part number matches one of the referenced numbers, such as 16363-20400, and check that your vehicle year and engine model match the fitment list.

Q: What are the signs of a failing radiator fan motor? A: Common symptoms include engine temperature spikes, the air conditioning blowing warm while stopped, or the cooling fans failing to engage when the engine is hot.