Part #: RA2923C

Universal Air RA2923C Radiator

Downflow Radiator
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$132.68Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Downflow Radiator
Fitment: Honda, Civic
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 RA2923C

The Universal Air Downflow Radiator RA2923C is designed specifically for Honda Civic models, providing reliable cooling performance. This radiator is engineered to meet the cooling demands of your vehicle, ensuring efficient heat dissipation and engine temperature regulation.

  • Compatible with Honda Civic models
  • Part number RA2923C for precise identification
  • Downflow radiator design for effective cooling
  • Constructed to fit directly into the existing cooling system
  • Manufactured by Universal Air, a recognized brand in cooling components

Details About the Downflow Radiator Product Line

The Downflow Radiator line by Universal Air focuses on radiators that utilize a downflow design, where coolant flows from the top tank to the bottom tank. This design supports efficient heat exchange and is commonly used in many Honda Civic cooling systems. The RA2923C model is part of this line, ensuring compatibility and performance aligned with the vehicle’s original cooling requirements.

Product Description and Application

The RA2923C radiator is a direct replacement part tailored for Honda Civic vehicles. It is engineered to maintain optimal engine temperature by effectively transferring heat away from the engine coolant. This radiator fits seamlessly into the existing cooling system, helping to prevent overheating and maintain engine efficiency. Its downflow design supports consistent coolant circulation, which is critical for the longevity and performance of the engine.

Common Issues Addressed by the RA2923C Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency from clogged or worn radiators
  • Inconsistent engine temperature regulation
  • Replacement of old or damaged radiators in Honda Civic vehicles

Installation Notes and Tips

  • Ensure compatibility with your specific Honda Civic model before installation
  • Drain the cooling system completely before removing the old radiator
  • Inspect hoses and clamps for wear and replace if necessary
  • Use manufacturer-recommended coolant and refill to proper levels
  • Check for leaks and proper coolant flow after installation

Quality Assurance and Warranty

The Universal Air Downflow Radiator RA2923C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability. It is recommended to verify warranty coverage with the point of purchase or manufacturer documentation.

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2011HondaCivicHybrid-L1.3LL4ELECTRIC/GASN/ADownflow Radiator
2011HondaCivicBase1.3LL4ELECTRIC/GASN/ADownflow Radiator
2011HondaCivicHybrid1.3LL4ELECTRIC/GASN/ADownflow Radiator
2010HondaCivicHybrid1.3LL4ELECTRIC/GASN/ADownflow Radiator
2010HondaCivicHybrid-L1.3LL4ELECTRIC/GASN/ADownflow Radiator
2009HondaCivicHybrid-L1.3LL4ELECTRIC/GASN/ADownflow Radiator
2009HondaCivicHybrid1.3LL4ELECTRIC/GASN/ADownflow Radiator
2008HondaCivicHybrid1.3LL4ELECTRIC/GASN/ADownflow Radiator
2007HondaCivicHybrid1.3LL4ELECTRIC/GASN/ADownflow Radiator
2006HondaCivicHybrid1.3LL4ELECTRIC/GASN/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.