Part #: RA2673C

Universal Air RA2673C Radiator

Downflow Radiator
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Downflow Radiator
Fitment: Mazda, 6
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 RA2673C

The Universal Air Downflow Radiator RA2673C is designed specifically for Mazda 6 models, providing reliable cooling performance. This radiator is engineered to meet the cooling demands of your vehicle, ensuring efficient heat dissipation and engine protection.

  • Compatible with Mazda 6 vehicles
  • Part number RA2673C for precise identification
  • Downflow radiator design for effective coolant flow
  • Constructed to maintain optimal engine temperature
  • Category: Radiators, Coolers and Related Components

Details on 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 efficient heat exchange and is suitable for vehicles like the Mazda 6 that require consistent cooling under various driving conditions. The RA2673C model is part of this line, ensuring compatibility and performance aligned with the vehicle’s cooling system requirements.

Product Description and Application

The RA2673C radiator is a direct replacement part tailored for the Mazda 6, engineered to restore the vehicle’s cooling system functionality. It helps maintain engine temperature by effectively transferring heat away from the engine coolant. This radiator is essential for preventing overheating and ensuring the engine operates within the manufacturer’s specified temperature range.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency causing engine performance issues
  • Clogged or blocked radiator passages affecting coolant flow
  • Replacement of worn or damaged OEM radiator components

Installation Notes and Tips

When installing the Universal Air Downflow Radiator RA2673C, ensure the vehicle is cool and the cooling system is depressurized. Properly drain the coolant before removal of the old radiator. Verify all hose connections and mounting points align with the Mazda 6 specifications. After installation, refill the cooling system with the recommended coolant and bleed any air pockets to prevent overheating.

Quality Assurance and Warranty

Universal Air radiators, including the RA2673C, 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 covering defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2008Mazda6GS2.3LL4N/ADownflow Radiator
2008Mazda6i2.3LL4N/ADownflow Radiator
2008Mazda6GT2.3LL4N/ADownflow Radiator
2007Mazda6i2.3LL4N/ADownflow Radiator
2006Mazda6i2.3LL4N/ADownflow Radiator
2005Mazda6i2.3LL4N/ADownflow Radiator
2004Mazda6i2.3LL4N/ADownflow Radiator
2003Mazda6i2.3LL4N/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.