Spectra CU13278 Radiator

Spectra CU13278 Radiator Overview

The Spectra CU13278 radiator is built for direct replacement use in select Audi, Porsche, and Volkswagen-platform applications that require a radiator with a transmission oil cooler. It is a practical choice for drivers servicing cooling-system leaks, overheating concerns, or damaged OE-style radiator assemblies.

Compatible with Audi A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7, S4, S5, SQ5, Q5, and Porsche Macan applications listed below, this radiator follows OE-style durability expectations and fitment details.

Key Features

• Radiator assembly for cooling-system replacement
• Built with OE-style durability expectations
• Includes transmission oil cooler (TOC) configuration where noted
• Inlet and outlet locations match listed vehicle applications
• Cross-reference part number: Spectra Premium CU13278

Fitment Details

• Fits 2015-2021 Porsche Macan, N/A.
• Fits 2012-2018 Audi A6 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2012-2018 Audi A7 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2009-2017 Audi Q5, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2010-2017 Audi S5, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2014-2017 Audi SQ5, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2015-2016 Audi A5, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2008-2010 Audi A5, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2016 Audi A6, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2012-2013 Audi A6, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2016 Audi A7, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2010-2016 Audi S4, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2010-2014 Audi A4 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2012-2014 Audi A5 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2008-2010 Audi A5 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler).
• Fits 2011 Audi A5 Quattro, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler); 28-3/8 in. between tanks.
• Fits 2010 Audi A6, N/A; inlet top driver side; outlet bottom passenger side; w/ TOC (Transmission Oil Cooler); 28-3/8 in. between tanks.

Common Cooling Problems This Part Addresses

• Coolant leaks from a cracked or corroded radiator
• Engine temperature rise from restricted coolant flow
• Transmission cooling concerns on vehicles equipped with a TOC
• Damaged inlet or outlet connection points
• Replacement needs after impact or age-related wear

Installation Notes

Verify inlet and outlet orientation, transmission oil cooler configuration, and tank spacing before installation. Confirm the vehicle application against the listed fitment for your Audi A4 Quattro, A5 Quattro, Q5, or Porsche Macan before removing the original radiator. Professional installation is recommended for cooling-system service.

Quality Assurance

Spectra Premium radiators are built to meet OE-level durability and performance expectations for replacement use. Part number CU13278 is listed for the applications shown above and is supported by multiple interchange references for the same application.