TYC 13348 Radiator - Primary

Overview of TYC Radiator 13348 for Nissan and INFINITI

The TYC Radiator 13348 is engineered to provide reliable cooling performance for select Nissan and INFINITI vehicles. Designed specifically for models like the Nissan Pathfinder, INFINITI JX35, and QX60, this radiator ensures efficient engine temperature regulation and includes a built-in transmission oil cooler for enhanced functionality.

• Core constructed from durable aluminum for effective heat dissipation
• Includes concentric transmission oil cooler for integrated cooling
• Downflow design with 1-row tube configuration
• Core dimensions: 30.14 inches height, 19.57 inches length, 1.02 inches thickness
• Hose clamp inlet and outlet connections with 1.38-inch diameter
• High fin density with 85 fins per 4 inches and total 118 fin rows
• Compatible with Nissan Pathfinder, INFINITI JX35, and QX60

TYC Radiator Product Line Details

The TYC Radiator product line focuses on delivering quality cooling components that meet or exceed OEM specifications. Radiators in this line, including part number 13348, are designed with precision core dimensions and integrated features such as transmission oil coolers to support vehicle-specific cooling requirements. This ensures compatibility and performance tailored to the cooling systems of Nissan and INFINITI vehicles.

Technical Specifications and Features

This radiator features an aluminum core that promotes efficient heat transfer and corrosion resistance. The downflow flow configuration optimizes coolant circulation through a single row of 117 tubes, each measuring 26 by 1.5 inches. The radiator’s fin design includes 85 fins every 4 inches with a fin wave height of 0.20 inches and a pitch of 2.4, contributing to effective airflow and heat dissipation.

Both the top and bottom headers measure 2.06 by 30.74 inches, providing structural integrity. The radiator includes a concentric transmission oil cooler with tube fittings sized at 0.31 inches for both inlet and outlet, allowing seamless integration with the vehicle’s transmission cooling system. Hose clamp connections for the inlet and outlet, each with a 1.38-inch diameter, facilitate secure hose attachment.

Applications and Common Issues Addressed

• Replacement for leaking or damaged radiator cores in Nissan Pathfinder, INFINITI JX35, and QX60
• Resolves overheating caused by inefficient heat dissipation
• Addresses transmission fluid overheating with integrated oil cooler
• Fixes coolant leaks from worn or corroded radiator tubes and fins
• Improves engine cooling system reliability and performance

Installation Notes and Tips

Ensure the radiator is compatible with your vehicle’s model and year before installation. The hose clamp inlet and outlet connections require proper hose fitting and secure clamping to prevent leaks. When installing, verify the transmission oil cooler lines are correctly connected to the concentric cooler fittings. It is recommended to inspect and replace coolant and transmission fluid as needed during installation to maintain optimal system performance.

Quality Assurance and Warranty

The TYC Radiator 13348 is manufactured to meet stringent quality standards, ensuring durability and reliable operation. Constructed with corrosion-resistant aluminum and designed for precise fitment, this radiator supports long-term vehicle cooling needs. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.