F04027 1572654; 52474989; 52482937; 52487844; 52492937; 89018381I need to replace the Blend Door Actuator (blowing hot intermittently on passenger side). It seems there are separate parts for the drivers and passenger’s sides? It seems Dorman 604-165 is the one I need? Just wanted confirmation before I order. 604-166 appears to be the driver’s side.
Dorman Part # 604-166
2005 Cadillac DeVille Left Main Temperature 2004 Cadillac DeVille Left Main Temperature 2003 Cadillac DeVille Left Main Temperature 2002 Cadillac DeVille Left Main Temperature 2001 Cadillac DeVille Left Main Temperature 2000 Cadillac DeVille Left Main Temperature
Dorman Part # 604-165
Does not state which side it is for but does match the part numbers you stated needs to be replaced.
Reference information indicates it is a replacement for OEM part numbers: F04027 1572654; 52474989; 52482937; 52487844; 52492937; 89018381
To be certain you may want to contact Dorman Direct at https://www.dormanproducts.com/pages/forms/customer.aspx
or call them at 1-800-523-2492