Universal Air RA2343C Radiator

Crossflow Radiator for GM Applications

Universal Air RA2343C is a crossflow radiator for select 2000-2005 Buick Century, 2000-2004 Buick Regal, 2000-2003 Chevrolet Impala, and 2000-2003 Chevrolet Monte Carlo applications. It is built for direct-fit cooling system service where the original radiator has reached the end of its life.

Key Features

• Crossflow radiator layout for listed GM passenger car applications
• Fits 2000-2005 Buick Century, N/A
• Fits 2000-2004 Buick Regal, N/A
• Fits 2000-2003 Chevrolet Impala, N/A with 5/8 Core; Crossflow Radiator
• Fits 2000-2003 Chevrolet Monte Carlo, N/A with 5/8 Core; Crossflow Radiator
• Part number RA2343C for ordering and application matching

Product Details

The Universal Air Crossflow Radiator line focuses on replacement cooling components for vehicles that need a direct-fit radiator service part. RA2343C is listed for Buick Century and Regal models, plus Chevrolet Impala and Monte Carlo applications with the specified 5/8 core note. If you are searching for a 2000-2003 Chevrolet Impala radiator, a 2000-2003 Chevrolet Monte Carlo radiator, or a replacement radiator for a 2000-2005 Buick Century, this part number helps narrow the correct application quickly. RA2343C is also a useful reference when comparing a Buick Regal radiator replacement by year and fitment.

Common Problems This Part Can Address

• Coolant leaks from a damaged or corroded radiator
• Overheating caused by restricted coolant flow
• Reduced cooling performance from an aging core
• Physical damage from road debris or impact
• Temperature instability during normal driving

Installation Notes and Tips

Verify the vehicle year, make, model, and core specification before ordering. For Chevrolet Impala and Chevrolet Monte Carlo applications, confirm the 5/8 core note matches the existing cooling system. Inspect hoses, clamps, and coolant condition during radiator replacement so the new unit can be installed into a clean, serviceable system.

Quality Assurance

Universal Air identifies this part as part of its Crossflow Radiator line, and RA2343C is cataloged for the listed GM applications to support accurate fitment selection.