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Dorman 620-420 Engine Cooling Fan Assembly
Overview of the Dorman Engine Cooling Fan Assembly 620-420
The Dorman 620-420 engine cooling fan assembly is designed specifically for Infiniti I30 and Nissan Maxima models. This assembly includes two plastic fan blades and a black plastic shroud, providing reliable cooling performance for your vehicle's radiator system.
- Includes two plastic fan blades for efficient airflow
- Black plastic shroud included for proper fan alignment and protection
- Brushed motor type with four terminals and two male connectors
- Compatible with Infiniti I30 and Nissan Maxima models
- Part number 620-420 ensures exact fit and function
Detailed Product Description
The Dorman 620-420 engine cooling fan assembly features a brushed motor designed to deliver consistent cooling performance. The assembly includes two durable plastic fan blades that help maintain optimal engine temperature by improving airflow through the radiator. The black plastic shroud is included to secure the fan blades and direct airflow efficiently, reducing engine overheating risks. With four terminals and two male connectors, this assembly ensures proper electrical connections for seamless integration with your vehicle's cooling system.
Compatible Vehicles and Applications
This engine cooling fan assembly is compatible with select Infiniti and Nissan models, specifically the Infiniti I30 and Nissan Maxima. Using the correct part number 620-420 guarantees proper fitment and function, helping maintain your vehicle's cooling system integrity.
- Prevents engine overheating caused by faulty or worn cooling fans
- Replaces damaged or noisy fan assemblies
- Restores proper radiator airflow for improved engine performance
- Addresses electrical connection issues with the fan motor
Installation Notes and Tips
When installing the Dorman 620-420 engine cooling fan assembly, ensure the electrical connectors are securely attached to avoid intermittent operation. Verify that the plastic shroud is properly aligned to prevent contact with the fan blades. It is recommended to inspect the radiator and surrounding components for damage or debris before installation to ensure optimal cooling system performance.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications. The 620-420 engine cooling fan assembly undergoes rigorous quality control to ensure durability and reliable operation. Please refer to Dorman's warranty policy for specific coverage details related to this part.
| Brand | Dorman |
| Part Number | 620-420 |
| Blade Material | Plastic |
| Connector Gender | Male |
| Fan Quantity | 2 |
| Motor Type | Brushed |
| Package Contents | Radiator Fan Assembly |
| Shroud Color | Black |
| Shroud Included | Yes |
| Shroud Material | Plastic |
| Terminal Quantity | 4 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | INFINITI | I30 | N/A | |
| 1999 | Nissan | Maxima | N/A | |
| 1998 | INFINITI | I30 | N/A | |
| 1998 | Nissan | Maxima | N/A | |
| 1997 | INFINITI | I30 | N/A | |
| 1997 | Nissan | Maxima | N/A | |
| 1996 | INFINITI | I30 | N/A | |
| 1996 | Nissan | Maxima | N/A | |
| 1995 | Nissan | Maxima | N/A |
* 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.