Radiator + AC Condenser Cooling Fan For 07-18 Altima Sedan 16-18 Maxima 620-453

What is Radiator + AC Condenser Cooling Fan For 07-18 Altima Sedan 16-18 Maxima 620-453?

The Radiator + AC Condenser Cooling Fan For 07-18 Altima Sedan 16-18 Maxima 620-453 is a direct-fit aftermarket replacement fan assembly engineered to maintain optimal engine and AC system temperatures in select Nissan models. Designed as a reliable substitute for OEM part numbers 21481JA000 and NI3115134, this unit integrates both radiator and condenser cooling functions into one durable assembly. It ensures consistent thermal management for 2007–2018 Altima sedans, Altima coupes (2.5L and 3.5L), and 2016–2018 Maxima models, helping prevent engine overheating and preserving performance under stress.

Key features

• High Airflow Design — Boosts heat dissipation for engine and AC system efficiency.
• Corrosion-Resistant Materials — Withstands moisture and road conditions for long service life.
• Low Power Draw — Operates efficiently without straining the electrical system.
• Rigorously Tested — Validated for durability and consistent performance under load.
• Direct Fit Replacement — Matches OEM dimensions and mounting points for easy installation.
• Aftermarket New Build — Brand-new unit offering cost-effective alternative to dealer parts.
• Wide Compatibility — Supports multiple Nissan Altima and Maxima model years and engine types.

Who is Radiator + AC Condenser Cooling Fan For 07-18 Altima Sedan 16-18 Maxima 620-453 for?

This cooling fan assembly is ideal for Nissan Altima and Maxima owners maintaining or upgrading their vehicle’s thermal management system. It suits DIY mechanics with basic tools and intermediate skill level, as well as repair shops seeking a reliable, cost-effective replacement. Drivers in hot climates, those towing frequently, or operating tuned engines will benefit from improved cooling reliability. It's also a smart choice when the original fan fails or shows reduced airflow, helping restore factory cooling performance without OEM pricing.

How does Radiator + AC Condenser Cooling Fan For 07-18 Altima Sedan 16-18 Maxima 620-453 compare?

Compared to standard polypropylene radiator fans, this unit offers enhanced airflow and better heat resistance due to its engineered materials and design. It outperforms worn OEM units that may suffer from blade warping or motor degradation over time. While not a high-RPM performance racing fan, it exceeds basic cooling needs for daily-driven and moderately stressed engines. Against cheaper aftermarket alternatives, it provides superior build quality and fitment consistency, reducing the risk of vibration or misalignment. It’s a balanced upgrade that delivers OEM-equivalent performance at a lower cost, making it a practical choice over both worn originals and unreliable budget clones.