Dorman - OE Solutions Engine Cooling Fan Assembly P/N:620-643
Dorman 620-555 radiator fan for the 2004-2006 Lexus RX330 V6 3.3L pulls air across the radiator to help cool the engine. This Dorman radiator fan, also called a cooling fan assembly, is a dual-fan unit with a controller and a reservoir.
A worn radiator fan can show up as an engine that runs hot in traffic or at idle, a fan that does not spin, or a noisy fan. A blown fuse, a bad relay or a coolant problem can be behind these signs too, so find the cause before buying a new assembly.
It is a direct-fit radiator fan for the 2004-2006 Lexus RX330 V6 3.3L, which takes one assembly. The assembly is designed with the same materials and components as the original part.
Fit and size
Build and materials
One dual radiator fan assembly with its shroud.
Interchange: 75632 · 2811569 · FA70267 · CF20031 · 621110 · 1636120180 · 1636120190 · 1636320270 · 1636320280 · 1671120160
This part cross-references / interchanges with the following part numbers:
Does the Dorman 620-555 radiator fan fit the 2004-2006 Lexus RX330 V6 3.3L?
Yes. Dorman 620-555 is a direct-fit radiator fan for the 2004-2006 Lexus RX330 V6 3.3L, and that vehicle takes one assembly.
Does this dual radiator fan come with its shroud?
Yes, the plastic shroud is included. The package holds one radiator fan assembly with its controller and reservoir.
Do Dorman fans like the 620-555 use brushed motors?
Yes. Dorman 620-555 has two fans, each driven by a brushed motor, with plastic blades and two female connectors.
How can I tell if a Dorman cooling fan like this is failing?
Signs can include an engine that runs hot at idle or in traffic, a fan that does not spin, or a noisy fan. With the engine off and cool, you can look for cracked blades or a cracked shroud.
Does Dorman 620-555 interchange with 1636120180?
Yes. 1636120180 is one of the numbers Dorman 620-555 replaces, along with 1636120190, 1636320270 and 621110.
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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.