Part #: RA2343C

Universal Air RA2343C Radiator

Crossflow Radiator
23 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
Crossflow Radiator
Fitment: Buick and Chevrolet, Century, Regal, Impala, and Monte Carlo
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Reliable Cooling Solution for Buick and Chevrolet Models

The Universal Air Crossflow Radiator RA2343C is designed to provide efficient engine cooling for select Buick and Chevrolet vehicles. Engineered to meet the cooling demands of models like the Buick Century, Regal, and Chevrolet Impala and Monte Carlo, this radiator supports optimal engine performance and temperature regulation.

  • Compatible with Buick Century, Regal and Chevrolet Impala, Monte Carlo
  • Part number RA2343C for precise identification
  • Crossflow design for improved heat dissipation
  • Constructed to meet OEM specifications
  • Category: Radiators, Coolers and Related Components

About the Universal Air Crossflow Radiator Line

The Crossflow Radiator line by Universal Air features radiators designed with a horizontal flow of coolant, which enhances heat transfer efficiency compared to traditional downflow radiators. This design helps maintain consistent engine temperatures under various driving conditions. The RA2343C model is part of this line, offering a balance of durability and performance tailored for specific Buick and Chevrolet vehicles.

Product Description and Application

The RA2343C radiator is a direct replacement part engineered to fit specific Buick and Chevrolet models, including the Century, Regal, Impala, and Monte Carlo. Its crossflow configuration allows coolant to flow horizontally through the radiator core, improving cooling efficiency and helping prevent engine overheating. This radiator is manufactured to meet or exceed original equipment standards, ensuring reliable operation and compatibility with the vehicle’s cooling system.

Common Issues Addressed by This Radiator

  • Engine overheating due to inefficient cooling
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced engine performance caused by poor temperature regulation
  • Failure of original radiator components due to age or wear
  • Increased risk of engine damage from overheating

Installation Notes and Tips

  • Ensure compatibility with Buick Century, Regal or Chevrolet Impala, Monte Carlo 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
  • Check for leaks and proper coolant levels after installation

Quality Assurance and Warranty

The Universal Air Crossflow Radiator RA2343C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliability and fitment accuracy for the designated Buick and Chevrolet models.

This part fits 23 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005BuickCenturyN/ACrossflow Radiator
2004BuickCenturyN/ACrossflow Radiator
2004BuickRegalLSN/ACrossflow Radiator
2003BuickCenturyN/ACrossflow Radiator
2003BuickRegalLSN/ACrossflow Radiator
2003ChevroletImpalaBaseN/Awith 5/8 Core; Crossflow Radiator
2003ChevroletImpalaLSN/Awith 5/8 Core; Crossflow Radiator
2003ChevroletImpalaLS SportN/Awith 5/8 Core; Crossflow Radiator
2003ChevroletImpalaPoliceN/Awith 5/8 Core; Crossflow Radiator
2003ChevroletMonte CarloN/Awith 5/8 Core; Crossflow Radiator
2002BuickCenturyN/ACrossflow Radiator
2002BuickRegalLSN/ACrossflow Radiator
2002ChevroletImpalaN/Awith 5/8 Core; Crossflow Radiator
2002ChevroletMonte CarloN/Awith 5/8 Core; Crossflow Radiator
2001BuickCenturyN/ACrossflow Radiator
2001BuickRegalLSN/ACrossflow Radiator
2001ChevroletImpalaN/Awith 5/8 Core; Crossflow Radiator
2001ChevroletMonte CarloN/Awith 5/8 Core; Crossflow Radiator
2000BuickCenturyN/ACrossflow Radiator
2000BuickRegalLSN/ACrossflow Radiator
2000BuickRegalLSEN/ACrossflow Radiator
2000ChevroletImpalaN/Awith 5/8 Core; Crossflow Radiator
2000ChevroletMonte CarloN/Awith 5/8 Core; Crossflow 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.