Global Parts 13419C Radiator

Radiator for Escalade, Tahoe, Silverado 1500, Sierra 1500, Yukon

Global Parts 13419C is a replacement radiator for select Cadillac, Chevrolet, and GMC applications from 2008-2013. It is built with an aluminum core and plastic tanks to manage engine heat and restore cooling performance after the original radiator fails.

Key Features

• Aluminum core with plastic tank construction
• Core dimensions: 17.25 in. height, 34 in. width, 1 in. thickness
• Inlet diameter: 1.31 in.; outlet diameter: 1.6 in.
• No radiator cap included
• No transmission oil cooler included
• No engine oil cooler included
• No thermostat included

Detailed Description

This Global Parts radiator, part number 13419C, is engineered for direct replacement in cooling-system service on 2009-2013 Cadillac Escalade, 2009-2013 Chevrolet Silverado 1500, 2008-2013 Chevrolet Tahoe, 2009-2013 GMC Sierra 1500, and 2008-2013 GMC Yukon. The aluminum core helps transfer heat efficiently, while the plastic tanks provide the OE-style construction commonly used in modern radiator assemblies. This part cross-references DENSO Auto Parts 221-9343 for the same application.

What It Helps Address

• Engine overheating caused by a leaking or restricted radiator
• Coolant loss from cracked tanks or damaged core seams
• Reduced heat dissipation from a worn OE radiator
• Cooling-system performance issues after radiator failure
• Service replacement needs on Escalade, Tahoe, Silverado 1500, Sierra 1500, and Yukon models

Installation Notes and Tips

Verify inlet and outlet hose sizes, core dimensions, and vehicle application before installation. Transfer any required external components from the original radiator if your vehicle uses them, since this radiator does not include a cap, thermostat, transmission oil cooler, or engine oil cooler. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation.

Quality Assurance

Global Parts supplies replacement cooling components for service applications, and 13419C is built to match the listed fitment and dimensional requirements for the specified Cadillac, Chevrolet, and GMC vehicles.