Global Parts 13784C Radiator - Auxiliary

Turbo Intercooler Radiator for Camaro and Cadillac

Global Parts 13784C is a cross-flow aluminum radiator assembly used in turbo intercooler applications for select Chevrolet Camaro and Cadillac ATS and CTS models. It is built to move heat out of the cooling circuit efficiently, helping maintain stable engine temperatures during demanding driving conditions.

• Aluminum core construction for effective heat transfer
• Cross-flow design for efficient coolant routing
• Core thickness: 1.42 in. (36.07 mm)
• Inlet diameter: 0.63 in. (16 mm)
• Direct replacement-style radiator for turbo intercooler applications

Fitment Details

• Fits 2016-2023 Chevrolet Camaro, N/A, Turbo Intercooler
• Fits 2013-2019 Cadillac ATS, N/A, Turbo Intercooler
• Fits 2018-2019 Cadillac CTS, N/A, Turbo Intercooler
• Fits 2014-2015 Cadillac CTS, N/A, Turbo Intercooler
• Fits 2016-2017 Cadillac CTS, Auxiliary, Turbo Intercooler

This part cross-references GM and Quality-Built applications, including 22799480, 84356897, 84510352, GM3010585, PR13784A, and 13784 for the same application.

What This Radiator Helps Address

• Elevated coolant temperatures in turbo intercooler systems
• Reduced heat dissipation from a worn or restricted radiator core
• Cooling performance loss in Chevrolet Camaro and Cadillac ATS/CTS applications
• Fitment issues when replacing an OE-style turbo intercooler radiator

Installation Notes and Tips

Verify the inlet diameter, core thickness, and cross-flow layout against the original unit before installation. Confirm whether your vehicle uses the N/A or Auxiliary position listed in the fitment data, especially on Cadillac CTS applications. Inspect hoses, clamps, and surrounding cooling components during replacement to help ensure proper sealing and system performance.

Quality Assurance

Global Parts supplies this radiator as an OE-style replacement for the listed Chevrolet Camaro, Cadillac ATS, and Cadillac CTS turbo intercooler applications. The aluminum core and cross-flow construction support consistent heat exchange in the engine cooling system.