Part #: RA2415C

Universal Air RA2415C Radiator

Downflow Radiator
21 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Downflow Radiator
Fitment: Nissan, Altima and Maxima
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Downflow Radiator RA2415C

The Universal Air Downflow Radiator RA2415C is designed specifically for Nissan Altima and Maxima models. This radiator provides reliable cooling performance to maintain optimal engine temperature under various driving conditions.

  • Compatible with Nissan Altima and Maxima vehicles
  • Part number RA2415C for precise identification
  • Downflow radiator design for efficient heat dissipation
  • Constructed to meet OEM specifications
  • Category: Radiators, Coolers and Related Components

About the Downflow Radiator Product Line

The Downflow Radiator line by Universal Air focuses on radiators that direct coolant flow downward through the core. This design supports effective heat exchange and is commonly used in many Nissan models, including the Altima and Maxima. The RA2415C is part of this line, ensuring compatibility and performance aligned with the vehicle’s cooling system requirements.

Detailed Product Description

The RA2415C radiator is engineered to replace the original cooling component in Nissan Altima and Maxima vehicles. Its downflow configuration allows coolant to pass vertically through the radiator core, promoting consistent engine temperature regulation. This radiator is manufactured to meet or exceed factory standards, ensuring durability and proper fitment. The part number RA2415C helps confirm compatibility when servicing or upgrading the cooling system.

Common Applications and Issues Addressed

  • Overheating due to radiator core damage or clogging
  • Coolant leaks from cracked or corroded radiator tanks
  • Reduced cooling efficiency impacting engine performance
  • Replacement of worn or damaged OEM radiators in Nissan Altima and Maxima
  • Restoring proper coolant flow and temperature control

Installation Notes and Tips

Installation of the Universal Air RA2415C radiator should be performed by a qualified technician familiar with Nissan Altima and Maxima cooling systems. Ensure all coolant is drained before removal of the old radiator. Verify hose connections and mounting points align with the downflow design. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to prevent overheating.

Quality Assurance and Warranty

Universal Air radiators, including the RA2415C, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Confirm warranty terms with the supplier or manufacturer documentation.

This part fits 21 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2006NissanAltimaSE3.5LV6N/ADownflow Radiator
2006NissanAltimaSE-R3.5LV6N/ADownflow Radiator
2006NissanAltimaS3.5LV6N/ADownflow Radiator
2006NissanMaximaSE EliteN/ADownflow Radiator
2005NissanAltimaSE3.5LV6N/ADownflow Radiator
2005NissanAltimaSE-R3.5LV6N/ADownflow Radiator
2005NissanMaximaSE TouringN/ADownflow Radiator
2004NissanAltimaSE3.5LV6N/ADownflow Radiator
2004NissanMaximaSE TouringN/ADownflow Radiator
2004NissanMaximaSEN/ADownflow Radiator
2004NissanMaximaSL LuxuryN/ADownflow Radiator
2004NissanMaximaSE EliteN/ADownflow Radiator
2004NissanMaximaSL PremiumN/ADownflow Radiator
2003NissanAltimaS3.5LV6N/ADownflow Radiator
2003NissanAltimaBase3.5LV6N/ADownflow Radiator
2003NissanAltimaSE3.5LV6N/ADownflow Radiator
2003NissanAltimaSL3.5LV6N/ADownflow Radiator
2002NissanAltimaSE3.5LV6N/ADownflow Radiator
2002NissanAltimaSL3.5LV6N/ADownflow Radiator
2002NissanAltimaS3.5LV6N/ADownflow Radiator
2002NissanAltimaBase3.5LV6N/ADownflow Radiator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.