Global Parts 13449C Radiator

Radiator for Toyota Highlander Cooling Service

Global Parts 13449C is a replacement radiator built for engine cooling performance in select Toyota Highlander applications. It uses an aluminum core with plastic tanks and includes a transmission oil cooler, making it a direct-fit option for cooling-system service on 2014-2019 Toyota Highlander models.

Key Features

• Aluminum core with plastic tank construction
• Down-flow radiator design
• Single-row core layout
• Transmission oil cooler included
• Core thickness: 0.63 in. (16 mm)
• Inlet diameter: 1.38 in. (35.05 mm)
• Outlet diameter: 1.4 in. (35.56 mm)
• Transmission oil cooler tube fitting with 12.8 mm fitting distance
• Core fin quantity: 70 every 4 in.

Detailed Description

This Global Parts radiator, part number 13449C, is engineered for vehicles that need dependable heat dissipation from the engine cooling system. The aluminum core helps transfer heat efficiently, while the plastic tank design supports a lightweight OE-style replacement format. With a built-in transmission oil cooler, this radiator also addresses automatic transmission fluid temperature management in the same assembly. It is compatible with 2014-2018 Toyota Highlander and 2019 Toyota Highlander applications, making Global Parts 13449C a practical choice for Highlander radiator replacement service.

This part cross-references Spectra Premium CU13449 and UAC RA13449C for the same application.

What It Helps Address

• Engine overheating caused by a failing radiator
• Coolant leaks from cracked or aged radiator tanks
• Reduced cooling efficiency from clogged or damaged core passages
• Transmission fluid temperature concerns tied to the integrated cooler
• Replacement needs after collision or corrosion damage

Installation Notes and Tips

Verify inlet and outlet hose diameters, cooler line connection style, and mounting layout before installation. Flush the cooling system and inspect hoses, clamps, and the thermostat during radiator replacement. Confirm automatic transmission cooler line routing and secure all connections to prevent leaks. This radiator is listed for 2014-2018 Toyota Highlander and 2019 Toyota Highlander applications, so match the vehicle year carefully before ordering.

Quality Assurance

Global Parts supplies replacement cooling components for service applications, and part number 13449C is built to match the listed fitment and key dimensional specifications for the Toyota Highlander platform.