Spectra CU13614 Radiator

Spectra CU13614 Auxiliary Radiator

The Spectra CU13614 is an auxiliary radiator built for OE-style durability and fitment expectations. It is a direct replacement option for select Toyota RAV4 and Lexus NX300h applications that use an auxiliary cooling circuit.

Key Features

• OE-style construction for consistent cooling-system service
• Auxiliary radiator application for select hybrid vehicle cooling layouts
• Fits 2016-2018 Toyota RAV4, Auxiliary Radiator
• Fits 2015-2017 Lexus NX300h, Auxiliary Radiator
• Part number CU13614 for catalog and cross-reference lookup

Detailed Description

Built to meet the durability expectations associated with original equipment, the Spectra CU13614 auxiliary radiator is intended for vehicles that require a dedicated supplemental cooling component. It is a fitment-based replacement for 2016-2018 Toyota RAV4 and 2015-2017 Lexus NX300h models equipped with an auxiliary radiator. This part number, CU13614, also cross-references BBB Industries 13614 for the same application.

Common Issues It Can Address

• Auxiliary radiator leakage
• Reduced cooling efficiency in the supplemental cooling circuit
• Corrosion or damage to the radiator core or tanks
• Temperature control concerns related to the auxiliary cooling system

Installation Notes

Verify vehicle year, make, model, and auxiliary radiator configuration before installation. Inspect hoses, clamps, and surrounding cooling-system components for wear or contamination during replacement. Confirm proper coolant fill and bleed procedures after installation to restore normal system operation.

Quality Assurance

Spectra Premium radiators are engineered with OE-level durability expectations in mind, supporting a replacement choice for drivers servicing the cooling system on Toyota RAV4 and Lexus NX300h applications. Part number CU13614 is cataloged for direct fitment lookup and interchange verification.