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Dorman 621-427 Engine Cooling Fan Assembly - Left
Overview of Dorman Engine Cooling Fan Assembly for Acura TSX
The Dorman 621-427 engine cooling fan assembly is designed specifically for Acura TSX models, providing reliable cooling performance. This assembly includes a single plastic fan blade and a black and white plastic shroud to ensure efficient airflow and engine temperature regulation.
- Motor Type: Brushed motor for consistent operation
- Fan Quantity: Single fan blade included
- Shroud Included: Yes, made of durable plastic
- Shroud Color: Black and white for easy identification
- Blade Material: Plastic for lightweight and corrosion resistance
- Connector Quantity: One male terminal connector
Detailed Product Description
The Dorman 621-427 engine cooling fan assembly features a brushed motor that delivers steady and reliable performance to maintain optimal engine temperature in Acura TSX vehicles. The included plastic fan blade is engineered to provide effective airflow while minimizing noise and vibration. The assembly comes with a black and white plastic shroud that helps direct airflow precisely where it is needed, improving cooling efficiency. The single male terminal connector simplifies electrical connections, ensuring compatibility with the vehicle's existing wiring harness.
Common Applications and Problem Resolution
- Replaces faulty or worn-out cooling fan assemblies in Acura TSX models
- Addresses engine overheating issues caused by inadequate cooling
- Resolves noisy or malfunctioning fan motor problems
- Fixes poor airflow due to damaged or missing fan shroud
- Improves overall engine cooling system reliability
Installation Notes and Tips
Installation of the Dorman 621-427 cooling fan assembly requires basic automotive tools and knowledge of the Acura TSX cooling system. Ensure the vehicle is powered off and cooled down before beginning installation. Disconnect the battery to prevent electrical shorts. Carefully remove the old fan assembly and disconnect the electrical connector. Install the new assembly by securing the plastic shroud and connecting the male terminal. Verify proper fitment and test the fan operation before completing the installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The 621-427 engine cooling fan assembly undergoes rigorous quality control testing to maintain consistent standards. Please refer to Dorman's official warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 621-427 |
| Motor Type | Brushed |
| Fan Quantity | 1 |
| Shroud Included | Yes |
| Shroud Material | Plastic |
| Shroud Color | Black and white |
| Terminal Quantity | 1 |
| Connector Gender | Male |
| Blade Material | Plastic |
| Connector Quantity | 1 |
| Package Contents | 1 cooling fan assembly |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Acura | TSX | 3.5L | V6 | N/A | |
| 2013 | Acura | TSX | 3.5L | V6 | N/A | |
| 2012 | Acura | TSX | 2.4L | L4 | Left | |
| 2011 | Acura | TSX | 2.4L | L4 | Left | |
| 2010 | Acura | TSX | 2.4L | L4 | Left | |
| 2009 | Acura | TSX | Left |
* 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.