Universal Air RA13121C Radiator

Downflow Radiator for Acura TL

Universal Air RA13121C is a downflow radiator built for direct-fit replacement service on select Acura TL applications. It is listed for 2009-2011 Acura TL models and supports cooling-system repair where the original radiator has leaked, clogged, or lost efficiency.

Key Features

• Downflow radiator configuration
• Fits 2009-2011 Acura TL
• Replacement part number RA13121C
• Universal Air Downflow Radiator product line

Product Details

This radiator is part of Universal Air’s Downflow Radiator line and is cataloged for the Acura TL across the 2009, 2010, and 2011 model years. Use RA13121C when replacing a worn radiator in a vehicle that needs restored coolant flow and stable operating temperatures. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Coolant leakage from a damaged radiator core or tank
• Overheating caused by restricted coolant circulation
• Corrosion or internal buildup in the radiator passages
• Temperature instability during stop-and-go driving
• Replacement after impact damage to the front cooling stack

Installation Notes

Verify radiator dimensions, hose connections, and transmission cooler provisions against the removed unit before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after the radiator is installed. Confirm proper bleed procedure to remove trapped air and check for leaks during warm-up.

Quality Assurance

Universal Air catalogs this radiator as a dedicated replacement component for the specified Acura TL applications. Part number RA13121C should be matched to the vehicle’s year and cooling-system configuration before installation.