Universal Air RA13458C Radiator

Universal Air RA13458C Downflow Radiator

The Universal Air RA13458C is a downflow radiator for select Subaru WRX STI applications. It is built for direct-fit cooling system service on listed vehicles and supports routine radiator replacement needs.

Key Features

• Downflow radiator design for listed Subaru WRX STI fitments
• Direct replacement part for cooling system repair
• Fits 2013 Subaru WRX STI, N/A
• Fits 2016 Subaru WRX STI, N/A
• Fits 2019-2020 Subaru WRX STI, N/A
• Part number RA13458C for ordering and catalog lookup

Product Details

Universal Air’s Downflow Radiator line focuses on replacement cooling components for vehicle-specific applications. This RA13458C radiator is listed for Subaru WRX STI models across the 2013, 2016, and 2019-2020 model years, making it a targeted option for owners replacing a worn or leaking radiator on the WRX STI platform. Use RA13458C when you need a radiator matched to the listed downflow configuration and vehicle fitment.

Common Cooling System Issues It Can Address

• Coolant leaks from a damaged radiator core or tank
• Overheating caused by restricted or inefficient heat transfer
• Corrosion or age-related radiator deterioration
• Cooling performance loss after impact or road debris damage

Installation Notes and Tips

Verify the vehicle year and model before installation. Confirm the radiator style matches the listed downflow configuration for your Subaru WRX STI. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination is present. The RA13458C should be matched to the exact application shown in the fitment data.

Quality Assurance

Universal Air supplies application-specific cooling components under its Downflow Radiator product line. Part number RA13458C is cataloged for the listed Subaru WRX STI fitments to support accurate replacement selection.