Dorman - OE Solutions Engine Cooling Fan Assembly P/N:620-643
Dorman 620-605 radiator fan for the 1989-1993 Buick Century V6 3.3L and other vehicles pulls air through the radiator to cool the engine. The assembly is designed with the same materials and components as the original part.
A fan that does not spin, runs loudly or lets the engine run hot at idle can mean the fan assembly is wearing out. Before you replace this Dorman cooling fan assembly, rule out a blown fuse, a bad relay or a wiring fault, since those can stop a fan too.
This radiator fan is a direct-fit replacement for the 1989-1993 Buick Century V6 3.3L, and it works as an Oldsmobile Cutlass Ciera radiator fan for the 1989-1993 Cutlass Ciera V6 3.3L. One assembly is needed per car.
Fit and size
Build and materials
One radiator fan assembly with its shroud. The controller is not included.
Interchange: 15-8498
75577 · 22082152 · 22123801 · 22137318 · 2811859 · FA70378 · CF12017
This part cross-references / interchanges with the following part numbers:
Does this Dorman radiator fan come with a controller?
No. Dorman 620-605 is a radiator fan assembly without a controller. It comes as one assembly with its plastic shroud.
Will the Dorman 620-605 fit the 1989-1993 Oldsmobile Cutlass Ciera V6 3.3L?
Yes, Dorman 620-605 fits the 1989-1993 Oldsmobile Cutlass Ciera V6 3.3L as well as the 1989-1993 Buick Century V6 3.3L.
Are the motors in Dorman fans like this one tested?
Yes. The motors are tested in laboratory settings to check performance.
What kind of motor and blades does this radiator fan have?
This radiator fan has a brushed motor and plastic blades, and its shroud is plastic. The connector is male with 2 terminals.
How do I inspect a radiator fan for damage?
With the engine off and cool, look over the plastic blades and shroud for cracks or breaks, and the connector for damage. A shop can test the motor itself.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.