Universal Air RA13389C Radiator

Downflow Radiator for Mazda 6

Universal Air RA13389C is a downflow radiator for select 2011-2013 Mazda 6 applications. It is built for direct cooling-system replacement where the original radiator uses a downflow layout.

Key Features

• Downflow radiator configuration
• Fits 2011-2013 Mazda 6
• Replacement part number RA13389C
• Brand line: Universal Air Downflow Radiator

Product Details

This radiator is intended for the 2011-2013 Mazda 6 and matches the downflow radiator application listed for this vehicle range. Universal Air RA13389C is a practical replacement choice when servicing a leaking, clogged, or damaged radiator in the Mazda 6 cooling system. The Universal Air Downflow Radiator line identifies the radiator style so buyers can match the correct cooling-system layout before ordering.

This part number, RA13389C, is listed for the same Mazda 6 application across 2011, 2012, and 2013 model years. Use the vehicle fitment details to confirm the radiator configuration before installation.

Common Uses

• Replacing a radiator with coolant leakage
• Addressing overheating caused by restricted coolant flow
• Restoring cooling performance after radiator core damage
• Repairing corrosion or age-related radiator failure

Installation Notes

Verify the vehicle’s radiator layout and connection points before installation. Drain the cooling system, transfer any required vehicle-specific components from the original unit, and refill with the correct coolant mixture after installation. Bleed air from the system and check for leaks once the engine reaches operating temperature.

Quality Assurance

Universal Air RA13389C is cataloged as a direct-fit radiator for the listed Mazda 6 applications, supporting accurate parts selection for cooling-system repair.