Part #: RA2309C

Universal Air RA2309C Radiator

Crossflow Radiator
14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Crossflow Radiator
Fitment: Ford, Mazda, and Mercury, B4000, Explorer, Explorer Sport, Explorer Sport Trac, and Mountaineer
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Crossflow Radiator for Select Ford and Mazda Applications

Universal Air RA2309C is a crossflow radiator for specific Ford, Mercury, and Mazda vehicles from 2000-2004. It is listed for applications including the Ford Explorer, Ford Explorer Sport Trac, Ford Explorer Sport, Mercury Mountaineer, and Mazda B4000.

Key Features

  • Crossflow radiator design
  • Direct fitment for select 2000-2004 applications
  • Fits Ford Explorer, Ford Explorer Sport Trac, Ford Explorer Sport, Mercury Mountaineer, and Mazda B4000 applications listed below
  • Part number RA2309C for ordering and reference

Detailed Description

Universal Air Crossflow Radiator RA2309C is built for vehicles that use a crossflow cooling layout. This radiator is listed for Fits 2000-2001 Ford Explorer, N/A; Fits 2001 Ford Explorer Sport, N/A; Fits 2001 Ford Mercury Mountaineer, N/A; Fits 2000 Mazda B4000, N/A; and Fits 2001-2004 Ford Explorer Sport Trac, N/A. Use RA2309C when replacing a radiator on these specific Ford and Mazda models and when matching the crossflow configuration noted in the fitment data.

Common Cooling System Issues

  • Leaking radiator tanks or core
  • Restricted coolant flow from internal buildup
  • Overheating caused by reduced heat transfer
  • Cooling system service on a damaged or aging radiator
  • Replacement for a radiator with the listed crossflow configuration

Installation Notes and Tips

Confirm the vehicle year, make, model, and radiator configuration before ordering. This part number, RA2309C, is listed for crossflow applications and for some vehicles with both tanks 2 deep, so verify the existing radiator layout against the fitment notes before installation. Check hose routing, mounting points, and cooling system condition during replacement.

Quality Assurance

Universal Air RA2309C is cataloged as a Crossflow Radiator under the Belts and Cooling category and is identified for the specific vehicle applications shown above. This part cross-references no additional part numbers in the provided data.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2004FordExplorer Sport TracN/ARadiator with Both Tanks 2 Deep; Crossflow Radiator
2003FordExplorer Sport TracN/ARadiator with Both Tanks 2 Deep; Crossflow Radiator
2002FordExplorer Sport TracN/ARadiator with Both Tanks 2 Deep; Crossflow Radiator
2001FordExplorerXLS4.0LV6N/ACrossflow Radiator
2001FordExplorer SportN/ARadiator with Both Tanks 2 Deep; Crossflow Radiator
2001FordExplorer Sport TracN/ARadiator with Both Tanks 2 Deep; Crossflow Radiator
2001MercuryMountaineer4.0LV6N/ACrossflow Radiator
2000FordExplorerLimited4.0LV6N/ACrossflow Radiator
2000FordExplorerSport4.0LV6N/ACrossflow Radiator
2000FordExplorerXLS4.0LV6N/ACrossflow Radiator
2000FordExplorerEddie Bauer4.0LV6N/ACrossflow Radiator
2000FordExplorerXLT4.0LV6N/ACrossflow Radiator
2000FordExplorerXL Fleet4.0LV6N/ACrossflow Radiator
2000MazdaB4000N/ARadiator with Both Tanks 2 Deep; Crossflow Radiator

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