TYC 621430 Dual Radiator and Condenser Fan Assembly - Left

TYC 621430 Dual Cooling Fan Assembly

Restore radiator and condenser airflow with this TYC dual fan assembly for select Chevrolet, Buick, and Pontiac applications. Built as a radiator and condenser cooling fan assembly with an integrated shroud, it supports consistent heat exchange for vehicles that rely on dual electric fans.

• Radiator and condenser cooling fan assembly configuration
• Dual fan design for combined cooling system airflow
• Shroud included for direct assembly replacement
• Shroud material: PP+GF
• Fan blade material: PA+GF
• 2 connectors with male terminals, 4 terminals total
• Package contents: radiator and condenser fan assembly

Fitment and Application Details

Compatible with 2014-2016 Chevrolet Impala Limited, 2012-2013 Chevrolet Impala, 2009-2011 Chevrolet Impala with Police Package, 2006-2009 Chevrolet Impala, 2006-2008 Chevrolet Impala with Police Package, 2008-2009 Buick Allure, 2008-2009 Buick LaCrosse, 2005-2008 Pontiac Grand Prix, and 2006-2007 Chevrolet Monte Carlo. This part number, TYC 621430, also cross-references Dorman 620-974 for the same application.

For Chevrolet Impala and related GM platforms, this assembly is used where the radiator and condenser share a dual-fan cooling setup. The TYC 621430 format matches the listed connector and shroud configuration, helping simplify replacement when the original fan assembly has failed or no longer moves air correctly.

What This Part Helps Address

• Engine temperature rising in traffic or at idle
• Weak airflow through the radiator and A/C condenser
• Fan motor or blade assembly failure
• Cooling performance loss after electrical connector or shroud damage
• Reduced condenser airflow that can affect A/C operation

Installation Notes and Tips

Verify connector style, terminal count, and shroud layout against the original assembly before installation. Confirm vehicle position and application details for Chevrolet Impala, Buick LaCrosse, Buick Allure, Pontiac Grand Prix, and Chevrolet Monte Carlo models, especially on police package vehicles where fitment differs. Inspect related wiring, relays, and fan control components during replacement to avoid repeat failures.

Quality Assurance

TYC manufactures replacement cooling components for OE-style fit and function. Part number 621430 is built to match the listed dual-fan assembly configuration for the specified GM applications.