Universal Air RA1517C Radiator

Crossflow Radiator for GM B-Body Applications

The Universal Air RA1517C is a crossflow radiator for select 1994-1996 Buick Roadmaster, Cadillac Fleetwood and Commercial Chassis, and Chevrolet Caprice and Impala applications. It is listed for vehicles with an engine oil cooler, making it a direct-fit cooling system replacement for the specified platforms.

Key Features

• Universal Air Crossflow Radiator line
• Part number RA1517C
• Crossflow design for the listed GM applications
• Fits vehicles with engine oil cooler or EOC as noted in the fitment data
• Application-specific coverage for Buick, Cadillac, and Chevrolet full-size rear-wheel-drive models

Fitment Details

• Fits 1994-1996 Buick Roadmaster, N/A, with Engine Oil Cooler; Crossflow Radiator
• Fits 1996 Cadillac Commercial Chassis, N/A, Crossflow Radiator
• Fits 1996 Cadillac Fleetwood, N/A, with EOC; Crossflow Radiator
• Fits 1994-1996 Chevrolet Impala, N/A, with EOC; Crossflow Radiator
• Fits 1994-1995 Cadillac Commercial Chassis, N/A, with Engine Oil Cooler; Crossflow Radiator
• Fits 1994-1995 Cadillac Fleetwood, N/A, with Engine Oil Cooler; Crossflow Radiator
• Fits 1994-1995 Chevrolet Caprice, N/A, with EOC; Crossflow Radiator

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked tanks or damaged core passages
• Reduced cooling performance in stop-and-go driving
• Temperature instability in Buick Roadmaster, Cadillac Fleetwood, and Chevrolet Caprice/Impala applications
• Cooling system service needs on GM full-size rear-wheel-drive vehicles

Installation Notes and Tips

Verify the vehicle’s year, make, model, and cooling configuration before installation. This radiator is listed for applications with an engine oil cooler or EOC where noted, so confirm the existing setup matches the fitment data for RA1517C. Inspect hoses, clamps, and related cooling components during replacement to help ensure proper system operation.

Quality Assurance

Universal Air identifies this part as part of its Crossflow Radiator line, and RA1517C is cataloged for the specific GM applications shown above. Confirm fitment against the vehicle’s cooling equipment before ordering.