TYC 621770 Dual Radiator and Condenser Fan Assembly

Dual Cooling Fan Assembly for Sentra

This TYC dual radiator and condenser fan assembly is built for 2007-2012 Nissan Sentra applications that use a combined radiator and condenser cooling fan setup. It is a direct-fit replacement for the original cooling fan assembly, with a shroud included and OE-style connector layout for service replacement.

• Radiator and condenser cooling fan assembly for Nissan Sentra cooling system service
• Dual fan design for radiator and A/C condenser airflow management
• Shroud included, made from PP+GF material
• Fan blades made from PA+GF material
• 2 male connectors with 8 terminals total
• Cross-references Nissan 21481-ET000 and Partslink NI3117101 for the same application

Product Details

TYC 621770 is a radiator and condenser cooling fan assembly engineered for the 2007-2012 Nissan Sentra. The dual-fan configuration supports airflow through both the radiator and condenser, helping maintain proper engine temperature and A/C system heat exchange in vehicles that use this combined assembly layout. The included shroud helps direct airflow through the cooling stack, while the PP+GF shroud material and PA+GF fan blade material are selected for durability in underhood conditions. This part number, 621770, is a practical replacement choice when the original fan assembly is worn, noisy, or no longer moving air correctly.

Common Reasons for Replacement

• Engine temperature running higher than normal
• Cooling fans not engaging or operating intermittently
• Excessive fan noise, vibration, or blade damage
• Reduced A/C performance at idle or low speed
• Cracked shroud or damaged electrical connector at the fan assembly

Installation Notes and Tips

Verify connector style, terminal count, and fan assembly configuration before installation. This unit uses 2 male connectors and is intended for vehicles matching the listed radiator and condenser cooling fan assembly setup. Confirm fitment for 2007-2012 Nissan Sentra, N/A, and compare the original assembly to TYC 621770 before removal. Inspect related cooling system components, wiring, and mounting points during replacement to help ensure proper operation after installation.

Quality Assurance

TYC manufactures replacement cooling components for OE-style service applications, and this assembly is built to match the listed vehicle configuration and interchange references for the same application.