Dorman 620-554 Engine Cooling Fan Assembly
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Dorman

Dorman 620-554 Engine Cooling Fan Assembly

Brand Dorman 620-554
Blade Material Plastic
Connector Gender Female
Fan Quantity 2
Motor Type Brushed
Package Contents Radiator Fan Assembly
Shroud Color Black
Shroud Included Yes
Shroud Material Plastic
Terminal Quantity 2
Fits Toyota · 2 vehicles

OE-style replacement. Precision-engineered to match stock fan fit and performance.

Dual-fan assembly. Includes a shroud for complete radiator fan replacement.

Brushed motor. Built with plastic blades and a black plastic shroud.

Cross-references ATE 620960, Four Seasons 76084 and 163610A150 for the same application. See all 5.

$170.61Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $170.61
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Engine Cooling Fan Assembly for Toyota Sienna

This Dorman engine cooling fan assembly is built for specific Toyota Sienna applications and is engineered to match the fit and performance of the original radiator fan assembly. It is a direct replacement for vehicles with the trailer tow package and dual fan setup, helping restore proper engine cooling control.

  • Brand: Dorman
  • Part number: 620-554
  • Engine cooling fan assembly with plastic shroud
  • Brushed motor design
  • Black plastic shroud and plastic fan blades
  • Female connector with 2 terminals and 2 connectors
  • Designed for stock-style fit and function on select Toyota Sienna models

Fitment Details

Compatible with 2004-2005 Toyota Sienna, N/A, with Trailer Tow Package and Dual Fan Assembly. This fitment is specific to the Toyota Sienna cooling system configuration listed above, and the Dorman 620-554 is intended to replace the original radiator fan assembly for that application.

This part cross-references Four Seasons 76084 for the same application.

What This Part Helps Address

  • Overheating caused by a failing radiator fan assembly
  • Reduced airflow through the radiator at idle or low speed
  • Noise or vibration from a worn fan motor or damaged blades
  • Cooling system performance loss in tow-package-equipped Toyota Sienna models
  • Electrical connection issues at the fan assembly connector

Installation Notes

Verify the vehicle has the trailer tow package and dual fan assembly before ordering. Compare the connector style, shroud shape, and mounting points to the original unit on the vehicle. Professional installation is recommended, and the cooling system should be inspected for related issues such as damaged wiring, relays, or restricted airflow.

Quality Assurance

Dorman designs this replacement fan assembly to match stock fit and performance, and it is tested to cool as effectively as the original part on the listed applications. Part number 620-554 is built for direct replacement use on the specified Toyota Sienna fitment.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005ToyotaSiennaN/Aw/Trailer Tow Package; Dual Fan Assembly
2004ToyotaSiennaN/Aw/Trailer Tow Package; Dual Fan Assembly
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ATE — 620960Four Seasons — 76084163610A150CF20039FA70259