Dorman 621-561 Engine Cooling Fan Assembly

Reliable Engine Cooling Fan Assembly for Scion iM

The Dorman 621-561 engine cooling fan assembly is designed specifically for the Scion iM, providing efficient cooling performance to maintain optimal engine temperature. This 12-volt electrical fan assembly includes a durable plastic shroud and a brushed motor to ensure consistent operation.

Key Features of Dorman 621-561 Cooling Fan Assembly

• Voltage: 12V electrical system compatibility
• Brushed motor type for reliable performance
• Single fan with 5 forward align fin blades
• Plastic shroud included in black and white color
• Fan diameter: 390 mm with a 5 mm shaft diameter
• Clockwise fan rotation for proper airflow
• Three male terminals and one male connector for secure electrical connection
• Flat side on shaft design for precise fitment

Detailed Description of the Dorman 621-561 Fan Assembly

This engine cooling fan assembly from Dorman is engineered to meet the cooling demands of the Scion iM. Featuring a 12-volt brushed motor, it delivers consistent airflow through its five forward align fin blades made of durable plastic. The included plastic shroud, finished in black and white, helps direct airflow efficiently across the radiator. The fan rotates clockwise and mounts securely with a 5 mm shaft diameter and flat side on shaft design, ensuring proper alignment and fit. Electrical connections are facilitated by three male terminals and a single male connector, providing a reliable and straightforward installation.

Common Issues Addressed by This Cooling Fan Assembly

• Overheating engine due to faulty or worn cooling fan
• Intermittent fan operation caused by motor failure
• Damaged or cracked fan blades reducing airflow efficiency
• Electrical connection problems leading to fan malfunction
• Inadequate cooling from missing or broken shroud components

Installation Notes and Tips

When installing the Dorman 621-561 cooling fan assembly on your Scion iM, ensure the electrical connections match the male terminals and connector provided. Verify the flat side on the shaft aligns correctly with the mounting point to avoid misalignment. The plastic shroud should be securely fastened to optimize airflow and prevent vibration. It is recommended to inspect the radiator and surrounding components for debris or damage before installation to maintain overall cooling system efficiency.

Quality Assurance and Warranty Information

Dorman manufactures this engine cooling fan assembly to meet or exceed OEM specifications for the Scion iM. The part undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.