Part #: RA2680C

Universal Air RA2680C Radiator

Downflow Radiator
2 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: Acura, TSX
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 RA2680C

The Universal Air Downflow Radiator RA2680C is designed specifically for Acura TSX models, providing reliable cooling performance. This radiator is engineered to maintain optimal engine temperature and support your vehicle's cooling system effectively.

  • Compatible with Acura TSX vehicles
  • Part number RA2680C for precise identification
  • Downflow radiator design for efficient coolant flow
  • 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 utilize a vertical coolant flow design, allowing coolant to enter from the top and exit at the bottom. This design supports effective heat dissipation and is suitable for various vehicle applications, including the Acura TSX. The RA2680C model is part of this line, ensuring compatibility and performance aligned with the downflow cooling system requirements.

Detailed Product Description

The RA2680C radiator from Universal Air is engineered to replace the original cooling component in Acura TSX vehicles. Its downflow design facilitates efficient coolant circulation, helping to prevent engine overheating under normal driving conditions. Manufactured to meet industry standards, this radiator supports the vehicle’s thermal management system and contributes to maintaining engine longevity.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency impacting engine performance
  • Cracked or clogged radiator tubes causing coolant flow restriction
  • Replacement of worn or damaged OEM radiator components

Installation Notes and Tips

  • Ensure compatibility with Acura TSX before installation
  • Drain coolant completely before removing the old radiator
  • Inspect hoses and clamps for wear and replace if necessary
  • Bleed the cooling system after installation to remove air pockets
  • Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Universal Air radiators, including the RA2680C, are manufactured to meet or exceed OEM quality standards. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to verify warranty terms with the product documentation or supplier.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2005AcuraTSXN/ADownflow Radiator
2004AcuraTSXN/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.