Dorman 621-563 radiator fan for the 2016-2018 Toyota RAV4 4-cylinder 2.5L and other vehicles pulls air across the radiator to keep engine coolant temperature down. This dual fan assembly has two electric fans and a plastic shroud, and it moves air when vehicle speed alone is not enough.
- Dorman OE Solutions line, standard replacement grade
- Dual fan assembly with two 340 mm fans, 9 and 7 blades
- Plastic shroud included
- Brushed electric motors tested in laboratory settings for performance
- Bi-directional rotation at 13.6 volts DC
- Sold without a controller
Quick facts
- Part: Dorman 621-563 radiator fan
- Also called: cooling fan assembly
- Fits: 2016-2018 Toyota RAV4 4-cylinder 2.5L and other vehicles
- Material: Plastic (blades and shroud)
- Condition: New
A fan that does not spin, an engine that runs hot at idle or in slow traffic, or a cracked blade or shroud can mean the assembly is worn. A blown fuse, a bad relay, damaged wiring or a faulty temperature sensor can be behind these signs too, so find the cause before replacing the fan.
Fits
It fits the 2016-2018 Toyota RAV4 4-cylinder 2.5L and the 2015-2021 Lexus NX300h 4-cylinder 2.5L, and each takes one assembly. Dorman engineered it to fit and perform like the stock radiator fan assembly on these vehicles.
Specifications
Fit and size
- Quantity per vehicle: 1
- Fans: 2, each 340 mm in diameter
- Blades: 9 on fan 1, 7 on fan 2
- Shaft diameter: 5.25 mm
- Voltage: 13.6 volts DC
- Terminals: 3, male
Build and materials
- Type: dual fan assembly without controller
- Blade material: plastic
- Shroud: plastic, included
- Motor: brushed, electric
- Blade type: Forward Align Fin
- Rotation: bi-directional
- Condition: New
- Country of origin: Taiwan
In the box
One radiator fan (dual fan assembly) with its shroud. A controller is not included.
Interchange: 6010290 · 6010344 · 2812065 · 623290
This part cross-references / interchanges with the following part numbers:
6010290, 6010344, 2812065, 623290
Frequently Asked Questions
Does the Dorman radiator fan 621-563 fit the 2015-2021 Lexus NX300h 4-cylinder 2.5L?
Yes. Dorman 621-563 fits the 2015-2021 Lexus NX300h 4-cylinder 2.5L and the 2016-2018 Toyota RAV4 4-cylinder 2.5L, and each takes one assembly.
Do Dorman fans like this one come with a controller?
No. Dorman 621-563 is a dual fan assembly without a controller. The package holds one radiator fan assembly with its plastic shroud.
How many fans are in this Dorman cooling fan assembly?
Two. Both fans measure 340 mm across; one has 9 blades and the other has 7, and the assembly includes a plastic shroud.
Why would the engine run hot at idle if the radiator fan stops turning?
A fan that does not turn can leave the engine running hot in slow traffic or at idle, but a fuse, relay, wiring or sensor fault can cause that too. Have a shop test the fan circuit.
What voltage and motor type does the Dorman 621-563 use?
It uses brushed electric motors rated at 13.6 volts DC, with bi-directional rotation. The assembly has 3 male terminals.
