Spectra CU13366 Radiator

Spectra CU13366 Radiator for Select GM Sedans

The Spectra CU13366 radiator is built for direct replacement use in select Chevrolet Impala and Cadillac XTS applications. It follows OE-style durability expectations and is engineered to support dependable engine cooling in vehicles with the correct factory configuration.

Key Features

• Radiator for select 2013-2020 Cadillac XTS and 2014-2020 Chevrolet Impala applications
• OE-style construction based on Spectra Premium radiator design standards
• Built to meet the durability expectations associated with original equipment replacement
• Part number CU13366 for easy catalog matching
• Cross-references Anchor 2518 and Carlson 13366 for the same application

Detailed Description

This Spectra radiator, part number CU13366, is intended for vehicles that require the correct factory cooling system layout. It fits 2014-2020 Chevrolet Impala, w/ Hot Weather Package, and 2013-2019 Cadillac XTS. For buyers searching for a Chevrolet Impala radiator or Cadillac XTS radiator replacement, this unit provides an OE-style solution for restoring proper coolant flow and heat transfer.

Spectra Premium radiators are designed with the same durability expectations as original equipment, making this a practical choice when replacing a worn, leaking, or inefficient radiator in the listed applications.

What It Helps Address

• Coolant leaks from a damaged radiator core or tank
• Overheating caused by restricted heat dissipation
• Temperature instability during stop-and-go driving
• Cooling system performance loss from age-related wear
• Replacement needs after corrosion or physical damage

Installation Notes and Tips

Verify vehicle fitment before installation. This radiator fits 2014-2020 Chevrolet Impala with Hot Weather Package and 2013-2019 Cadillac XTS. Confirm the existing cooling system configuration, hose routing, and mounting points match the original unit before removal. Flush the cooling system and inspect related components such as hoses, clamps, thermostat, and coolant condition during replacement.

Quality Assurance

Spectra Premium designs this radiator to follow OE-level durability expectations for the listed applications. Part number CU13366 is built for direct replacement use in the specified Chevrolet Impala and Cadillac XTS fitments.