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Dorman 621-174 Engine Cooling Fan Assembly
Overview of Dorman Engine Cooling Fan Assembly 621-174
The Dorman Engine Cooling Fan Assembly 621-174 is designed specifically for Toyota Highlander models, providing reliable engine cooling performance. This assembly includes two plastic fan blades and a black plastic shroud to ensure efficient airflow and heat dissipation.
- Compatible with Toyota Highlander vehicles
- Includes two plastic fan blades for optimal cooling
- Black plastic shroud included for proper airflow management
- Brushed motor type for consistent operation
- Two female connectors with two terminals for secure electrical connection
Detailed Product Features and Specifications
This engine cooling fan assembly features a brushed motor type, which offers dependable performance for maintaining engine temperature. The assembly includes two plastic fan blades that are lightweight yet durable, designed to move air efficiently through the radiator. The black plastic shroud is included to direct airflow precisely where it is needed, improving cooling system effectiveness. Electrical connections are facilitated by two female connectors with two terminals, ensuring a secure and proper fit with the vehicle's wiring harness.
Compatible Vehicles and Application
This Dorman 621-174 engine cooling fan assembly is compatible with Toyota Highlander models, making it a suitable replacement part for maintaining proper engine temperature and preventing overheating. It is designed to replace worn or damaged cooling fan assemblies in these vehicles.
- Helps resolve engine overheating issues
- Replaces noisy or malfunctioning cooling fans
- Restores proper airflow through the radiator
- Addresses electrical connection problems related to fan operation
- Improves overall engine cooling system efficiency
Installation Notes and Tips
When installing the Dorman 621-174 engine cooling fan assembly, ensure the electrical connectors are properly aligned and securely attached to avoid operational issues. Verify that the shroud is correctly positioned to maintain optimal airflow. It is recommended to inspect the radiator and surrounding components for any damage or debris before installation to ensure maximum cooling performance.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 621-174 are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult the product packaging or Dorman’s official resources for exact warranty information.
| Brand | Dorman |
| Part Number | 621-174 |
| Motor Type | Brushed |
| Fan Quantity | 2 |
| Shroud Included | Yes |
| Shroud Material | Plastic |
| Shroud Color | Black |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Blade Material | Plastic |
| Connector Quantity | 2 |
| Package Contents | Radiator fan assembly |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Toyota | Highlander | 3.5L | V6 | N/A | wo/Trailer Tow Package |
| 2009 | Toyota | Highlander | 3.5L | V6 | N/A | wo/Trailer Tow Package |
| 2008 | Toyota | Highlander | 3.5L | V6 | N/A | wo/Trailer Tow Package |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.