TYC 621840 Dual Radiator and Condenser Fan Assembly

Brand TYC 621840
Components Included Control Unit
Configuration Radiator and Condenser Cooling Fan Assembly
Connector Quantity 1
Connector Terminal Quantity 3
Connector Type male
Fan Blade Material PA+GF
Fan Type Dual
Package Contents Radiator & Condenser Fan Assembly
Shroud Included Yes
Shroud Material PP+GF
Fits INFINITI and Nissan · 70 vehicles

Dual fan assembly. Provides radiator and condenser cooling in one integrated unit.

Shroud included. Helps direct airflow for more efficient cooling performance.

Control unit included. Comes with the control unit for a complete assembly.

Cross-references DEPO 315-55037-000, Dorman 621-162 and Nissan 21481-JK00A for the same application. See all 8.

$154.00Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $154.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dual Radiator and Condenser Fan Assembly

This TYC dual radiator and condenser fan assembly is a direct-fit cooling replacement for select Nissan and INFINITI applications. Built with a shroud, control unit, and dual-fan configuration, it helps restore airflow across the radiator and condenser for consistent engine and A/C cooling performance.

  • Configuration: radiator and condenser cooling fan assembly
  • Dual fan design for combined engine and A/C heat management
  • Shroud included; material: PP+GF
  • Fan blade material: PA+GF
  • Includes control unit with 1 male connector and 3 terminals

Fitment and Cross-Reference

Compatible with 2007-2020 Nissan 370Z, 2007-2013 INFINITI G35, 2008-2013 INFINITI G37, 2008-2012 INFINITI EX35, 2009-2012 INFINITI FX35, 2009-2011 INFINITI FX50, 2011-2013 INFINITI M37, 2011-2012 INFINITI G25, 2012-2013 INFINITI M35h, 2013 INFINITI EX37, 2013 INFINITI FX37, 2014-2019 INFINITI Q70, 2015-2019 INFINITI Q70L, 2015 INFINITI Q40, 2014-2015 INFINITI Q60, 2014-2015 INFINITI QX50, 2014-2015 INFINITI QX70, 2016-2017 INFINITI QX50, and 2016-2017 INFINITI QX70. This part cross-references Dorman 621-162 and Partslink IN3115108 for the same application.

What This Part Helps Address

  • Overheating caused by weak or inoperative cooling fan operation
  • Reduced condenser airflow that can affect A/C performance
  • Noise or vibration from a worn fan assembly
  • Cooling system airflow loss from damaged shroud or fan blades
  • Electrical control issues related to the integrated control unit

Installation Notes and Tips

Verify connector style, terminal count, and vehicle-specific fitment before installation. This assembly uses a single male connector with three terminals and includes the control unit, so confirm the existing harness and mounting points match the OE layout on your Nissan 370Z or INFINITI application. Inspect surrounding cooling components, including the radiator, condenser, and fan wiring, before final assembly.

Quality Assurance

TYC manufactures OE-style replacement cooling components for import applications, and this assembly is built to match the listed configuration and fitment requirements for the specified vehicles. Part number 621840 is intended as a direct replacement for the original dual fan assembly on covered Nissan and INFINITI models.

This part fits 70 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2020Nissan370ZTouringCoupe3.7LV6N/A
2019INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2019INFINITIQ70L3.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2019Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2018INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2018INFINITIQ70HybridN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2018INFINITIQ70L3.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2018Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2017INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2017INFINITIQ70HybridN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2017INFINITIQ70L3.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2017INFINITIQX50BaseSport Utility3.7LV6N/A
2017INFINITIQX70Sport Utility3.7LV6N/A
2017Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2016INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2016INFINITIQ70HybridN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2016INFINITIQ70L3.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2016INFINITIQX50BaseSport Utility3.7LV6N/A
2016INFINITIQX70Sport Utility3.7LV6N/A
2016Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ40N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ60CoupeN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ60ConvertibleN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ70HybridN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQ70L3.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQX50N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015INFINITIQX703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2015Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQ60ConvertibleN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQ60CoupeN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQ70HybridN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQ703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQX50N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014INFINITIQX703.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2014Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2013INFINITIEX37JourneySport Utility3.7LV6N/A
2013INFINITIFX37Sport Utility3.7LV6N/A
2013INFINITIG37N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2013INFINITIM35hN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2013INFINITIM373.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2013Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIEX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIFX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIG25N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIG37N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIM35hN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012INFINITIM373.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2012Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011INFINITIEX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011INFINITIFX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011INFINITIFX50N/Aw/o Tow Pkg; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual; Components Included: Control Unit
2011INFINITIG25N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011INFINITIG37N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011INFINITIM373.7LV6N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2011Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2010INFINITIEX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2010INFINITIFX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2010INFINITIFX50N/Aw/o Tow Pkg; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual; Components Included: Control Unit
2010INFINITIG37N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2010Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2009INFINITIEX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2009INFINITIFX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2009INFINITIFX50N/Aw/o Tow Pkg; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual; Components Included: Control Unit
2009INFINITIG37N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2009Nissan370ZN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2008INFINITIEX35N/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2008INFINITIG35SedanN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2008INFINITIG37CoupeN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
2007INFINITIG35SedanN/AFitment note: Dual Radiator and Condenser Fan Assembly with Dual Fan Type and Control Unit included.
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DEPO — 315-55037-000Dorman — 621-162Nissan — 21481-JK00ANissan — 21481-JK000Nissan — 21481-JK60BNissan — 21481-JK600Partslink — IN3115108TYC — DS66037A