Universal Air RA2588C Radiator

Universal Air RA2588C Downflow Radiator for G35

The Universal Air RA2588C is a downflow radiator built for select INFINITI G35 applications. It is a direct-fit cooling system replacement for vehicles that use a downflow radiator layout, helping restore proper engine temperature control.

Key Features

• Downflow radiator design for the specified INFINITI G35 applications
• Fits 2004-2007 INFINITI G35, N/A
• Fits 2003 INFINITI G35, N/A, from 11/01/2003
• Part number RA2588C for ordering and fitment verification
• Universal Air Downflow Radiator line for application-specific cooling replacement

Product Details

Universal Air’s Downflow Radiator line focuses on replacement radiators configured for vehicles that use a downflow cooling layout. RA2588C is listed for INFINITI G35 models across 2003-2007, with the 2003 application limited to vehicles built from 11/01/2003. If you are searching for an INFINITI G35 radiator replacement or a downflow radiator for a 2004-2007 INFINITI G35, RA2588C matches the confirmed fitment data provided here.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Cooling Issues Addressed

• Leaking radiator tanks or seams
• Restricted coolant flow from an aging radiator core
• Overheating caused by reduced heat transfer
• Coolant loss from corrosion or physical damage
• Temperature instability in a worn cooling system

Installation Notes

Verify the vehicle build date before ordering for 2003 INFINITI G35 models, since fitment begins from 11/01/2003. Confirm the radiator layout matches a downflow configuration and compare the part number RA2588C against the original unit before installation. Always inspect hoses, clamps, and coolant condition during radiator replacement.

Quality Assurance

Universal Air identifies this radiator within its Downflow Radiator product line for application-specific cooling replacement. Confirmed fitment is listed for 2003-2007 INFINITI G35 applications as shown above.