2011-2016 Sienna / 2010-2015 RX350 Dual Cooling Fan Assembly
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Compatible equipment / model |
|---|
| 2011-2016 Toyota Sienna |
| 2010-2015 Lexus RX350 |
Product Overview
A weak fan motor often shows up as normal temperatures on the highway but rising coolant temperature or warmer A/C at idle because the vehicle is no longer pulling enough air through the radiator and condenser when road speed is low.
When diagnosis confirms the fan assembly is the problem, replacing the complete dual-fan/shroud unit restores the hardware responsible for low-speed cooling airflow.
Key Features & Performance
- Dual electric cooling fans
- Integrated shroud assembly
- 2011-2016 Toyota Sienna fitment
- 2010-2015 Lexus RX350 fitment
- Interchange families include 621-530 / 622670 and Toyota/Lexus OE fan references
Replaces / Cross-References
- 621-530
- 622670
- 16711-0P150
- 16711-31441
- TO3115168
What Is Included
1 complete dual radiator/condenser fan assembly with shroud.
Fitment Notes
Cooling-fan catalogs disagree on tow-package interchange for some applications. Match the original fan connectors, blade/shroud design and towing-package equipment before ordering, and diagnose fuses/relays/wiring before condemning the fan.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE, Partslink and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Match the year, model, trim/body style, side or position, connector, mounting points and any reference numbers above against the original component. For styling and lighting upgrades, also compare the product photos to the exact bumper, grille, body or electrical configuration on the vehicle.
Part Summary
Keywords: 2011-2016 Sienna / 2010-2015 RX350 Dual Cooling Fan Assembly, 621-530, 622670, 16711-0P150, 16711-31441