Dorman 621-159 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for Nissan Sentra

This Dorman engine cooling fan assembly is built to match the fit and cooling performance of the original radiator fan on select Nissan Sentra applications. It is a direct replacement for vehicles that need dependable airflow through the radiator and condenser, including 2007-2017 Nissan Sentra models with the listed equipment and package notes.

• Brand: Dorman
• Part number: 621-159
• Engine cooling fan assembly with plastic shroud
• Brushed motor design
• Black shroud with plastic fan blades
• Two-fan configuration
• 4-terminal, male connector design
• Package contents: radiator fan assembly

Fitment Details

• Fits 2013-2017 Nissan Sentra, N/A, with Sport Appearance Package; L4 122CID 2.0L (1997cc)
• Fits 2010-2012 Nissan Sentra, N/A, with Sport Appearance Package; with Air Conditioning
• Fits 2007-2012 Nissan Sentra, N/A, for vehicles equipped with Air Conditioning

Product Overview

Dorman 621-159 is precision-engineered to match the stock radiator fan assembly used on specific Nissan Sentra models. The assembly is tested to deliver cooling performance aligned with the original part, helping maintain proper airflow across the radiator and supporting stable engine temperature control in daily driving and stop-and-go conditions. If you are replacing a worn Nissan Sentra cooling fan assembly, this unit provides an OE-style solution with the correct shroud, connector layout, and brushed motor configuration.

This part cross-references Four Seasons 76079 for the same application.

Common Problems This Part Can Address

• Engine temperature rising at idle or in traffic
• Cooling fan motor noise or intermittent fan operation
• Reduced airflow through the radiator and condenser
• Overheating concerns on Nissan Sentra models with air conditioning
• Failure of the original radiator fan assembly or shroud

Installation Notes and Quality Assurance

Verify connector style, terminal count, and vehicle equipment before installation. This assembly uses a male connector with two connectors and a 4-terminal layout, so matching the original electrical connection is important for proper operation. Confirm fitment against the vehicle’s year, engine, and package notes for the Nissan Sentra application.

Dorman designs this replacement cooling fan assembly to match stock fit and performance and subjects it to testing for cooling effectiveness comparable to the original equipment part.