Spectra CU13300 Radiator

Spectra CU13300 Auxiliary Radiator

The Spectra CU13300 is an auxiliary radiator built for OE-style durability and fitment expectations. It is made for select Toyota and Lexus hybrid applications that use a separate auxiliary cooling circuit.

• OE-style radiator construction for consistent cooling performance
• Direct fit for auxiliary radiator applications
• Built for 2012-2018 Toyota Camry auxiliary radiator service
• Built for 2013-2018 Toyota Avalon auxiliary radiator service
• Built for 2013-2018 Lexus ES300h auxiliary radiator service

Detailed Product Overview

Spectra Premium radiators are engineered to meet the durability and fit expectations associated with original equipment. The CU13300 is an auxiliary radiator for hybrid cooling systems, with fitment for the Toyota Camry, Toyota Avalon, and Lexus ES300h across the listed model years. If you are replacing a worn or leaking auxiliary radiator on a Toyota Camry, Toyota Avalon, or Lexus ES300h, this part number CU13300 provides a direct replacement option for the specified applications.

This part cross-references Carlson 13300 and CSF 3764 for the same application.

Common Replacement Reasons

• Auxiliary radiator leak or seepage
• Cooling system overheating concerns
• Corrosion or fin damage on the radiator core
• Reduced cooling efficiency in hybrid cooling circuits
• Replacement after impact or road debris damage

Installation Notes and Tips

Verify the vehicle’s auxiliary radiator configuration before ordering, since this part is not for every radiator position. Confirm the part number CU13300 against the existing unit and match the vehicle year, make, and model exactly. Inspect hoses, clamps, and surrounding cooling components during installation to help prevent repeat leaks.

Quality Assurance

Spectra Premium radiators are built to meet OE-level durability and expectations for the listed applications. The CU13300 is intended for direct replacement use on confirmed fitments, including 2012-2018 Toyota Camry, 2013-2018 Toyota Avalon, and 2013-2018 Lexus ES300h auxiliary radiator applications.