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Dorman 620-577 Engine Cooling Fan Assembly
| Brand | Dorman 620-577 |
|---|---|
| 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 | 2 |
| Fits | Lexus · 8 vehicles |
OE-style replacement. Precision-engineered to match stock fan fit and performance.
Dual-fan assembly. Includes a black plastic shroud for complete cooling support.
Brushed motor. Built with a male connector and two terminals.
Cross-references Four Seasons 76198, TYC 622070 and 1636131090 for the same application. See all 5.
Engine Cooling Fan Assembly for Lexus IS250
This Dorman engine cooling fan assembly is built for specific Lexus applications and matches the fit and performance of the original radiator fan assembly. It is a direct replacement for 2006-2013 Lexus IS250 models and is engineered to restore proper cooling performance with OE-style fitment.
- Brand: Dorman
- Part Number: 620-577
- Engine cooling fan assembly with shroud included
- Brushed motor type for radiator fan operation
- Plastic fan blades and black plastic shroud
- Male connector design with 2 terminals and 2 connectors
- Precision-engineered for stock-style fit and function
Detailed Product Overview
Dorman 620-577 is an engine cooling fan assembly designed to replace the factory radiator fan assembly on 2006-2013 Lexus IS250 vehicles. The assembly includes a plastic shroud and uses a brushed motor configuration to support consistent airflow through the radiator area. For drivers searching for a Lexus IS250 cooling fan assembly, radiator fan replacement, or Dorman 620-577, this part provides a direct-fit solution for restoring cooling system operation.
This part cross-references Four Seasons 76198 for the same application. It also cross-references TYC 622070 for the same application.
What This Part Helps Address
- Overheating caused by a failed radiator fan assembly
- Weak or inconsistent airflow through the cooling system
- Noisy fan operation from worn motor components
- Cooling fan electrical connection issues at the assembly level
- Replacement needs after damage to the fan shroud or blades
Installation Notes and Tips
Fits 2006-2013 Lexus IS250. Confirm connector style, mounting points, and under-hood clearance before installation. Transfer any vehicle-specific components only if required by the application and service procedure. Verify proper fan operation after installation and check for correct engagement when the engine reaches operating temperature.
Quality Assurance
This Dorman cooling fan assembly is precision-engineered to match the stock radiator fan on the listed Lexus IS250 applications and is rigorously tested for cooling performance and fit.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2013 | Lexus | IS250 | Sedan | N/A | — |
| 2012 | Lexus | IS250 | — | N/A | — |
| 2011 | Lexus | IS250 | — | N/A | — |
| 2010 | Lexus | IS250 | — | N/A | — |
| 2009 | Lexus | IS250 | — | N/A | — |
| 2008 | Lexus | IS250 | — | N/A | — |
| 2007 | Lexus | IS250 | — | N/A | — |
| 2006 | Lexus | IS250 | — | N/A | — |
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