Nissens 64839 Radiator - Front

Nissens 64839 Radiator Overview

The Nissens 64839 radiator is a plastic/aluminum cooling system component built for specific vehicle applications, including the 2007-2008 Toyota FJ Cruiser and 1993-1997 Toyota Corolla. It is engineered to support engine temperature control with a direct-fit design for listed applications.

Key Features

• Plastic/aluminum construction for balanced strength and heat transfer
• Core dimensions: 21.6535 in. height, 13.7795 in. width, 0.6693 in. length
• Direct-fit radiator for listed Toyota applications
• FIRST FIT packaging concept helps streamline installation planning
• Cross-references Spectra Premium CU1409 for the same application

Product Details

Nissens 64839 is a replacement radiator from a manufacturer focused on thermal and engine-efficiency components. For Toyota FJ Cruiser radiator replacement needs, this part supports the cooling circuit with a plastic/aluminum design and application-specific fitment. It also serves as a radiator replacement for Toyota Corolla models in the listed years, making it a practical choice when restoring cooling performance on the correct vehicle platform. The part number 64839 is useful when verifying catalog lookup, ordering, and interchange matching.

What It Helps Address

• Engine overheating caused by a restricted or failing radiator
• Coolant leaks from cracked tanks or damaged core sections
• Reduced cooling efficiency from age, corrosion, or internal blockage
• Temperature instability during stop-and-go or highway driving
• Fitment issues when replacing an original radiator on the listed Toyota models

Installation Notes

Confirm radiator dimensions and mounting style before installation. This radiator is listed for bolt, clamp, fitting, gasket, nut, plug, and screw-based applications, with FIRST FIT packaging noted for time-saving installation planning. Verify hose connections, transmission cooler provisions if applicable to your vehicle, and all sealing surfaces before filling and bleeding the cooling system. For fitment confirmation, use the vehicle-specific listing for the 2007-2008 Toyota FJ Cruiser and 1993-1997 Toyota Corolla.

Quality Assurance

Nissens develops and manufactures thermal management components to consistent quality standards, with ongoing product development to support changing aftermarket requirements. This part cross-references Spectra Premium CU1409 for the same application.