TYC 13603 Radiator - Front

Overview of TYC Radiator 13603 for Kia Optima

The TYC Radiator 13603 is engineered specifically for Kia Optima models, providing reliable cooling performance. Designed with an aluminum core and integrated engine oil cooler, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core material constructed from durable aluminum
• Includes a plate-type engine oil cooler for enhanced cooling
• Crossflow design with 1.94x19.43 inch top and bottom headers
• Core dimensions: 18.66 inches height, 25.04 inches length, 0.63 inches thickness
• Single-row tube configuration with 67 tubes and 78 fins per 4 inches
• Inlet and outlet diameters of 1.38 inches with hose clamp and quick connect fittings
• Engine oil cooler inlet and outlet use 0.39 inch tube fittings

TYC Radiator Product Line Details

The TYC Radiator product line focuses on delivering quality cooling components that meet or exceed OEM specifications. This line emphasizes durable aluminum cores and integrated oil coolers where applicable, ensuring compatibility and performance for specific vehicle applications such as the Kia Optima. The 13603 radiator exemplifies this approach by combining efficient heat exchange with robust construction.

Technical Description and Features

This radiator features a crossflow flow configuration that optimizes coolant circulation through the core, which measures 18.66 inches in height and 25.04 inches in length. The aluminum core provides corrosion resistance and effective heat transfer. The integrated plate-type engine oil cooler supports engine oil temperature regulation, with inlet and outlet tube fittings sized at 0.39 inches (10 mm). The radiator includes a single row of 67 tubes and a total fin count of 68 rows, with 78 fins every 4 inches, contributing to efficient airflow and heat dissipation. The inlet connection uses a hose clamp type with a 1.38 inch diameter, while the outlet connection features a quick connect spring lock fitting of the same diameter, facilitating secure and straightforward installation.

Compatible Applications and Common Issues Addressed

• Replacement for damaged or leaking radiators in Kia Optima vehicles
• Resolves overheating caused by inefficient or clogged radiator cores
• Addresses engine oil temperature regulation issues with integrated oil cooler
• Fixes coolant leaks from worn or corroded radiator components
• Improves cooling system performance for vehicles experiencing frequent high engine temperatures

Installation Notes and Tips

Ensure compatibility with Kia Optima models before installation. The radiator’s hose clamp inlet and quick connect outlet fittings require proper alignment and secure attachment to prevent leaks. Handle the aluminum core carefully to avoid damage to fins and tubes. Verify that the engine oil cooler connections are properly fitted to maintain oil flow integrity. It is recommended to inspect and replace coolant and engine oil as needed during installation.

Quality Assurance and Warranty

TYC Radiator 13603 is manufactured to meet OEM standards for fit, form, and function. The aluminum core construction and integrated engine oil cooler are designed for durability and consistent performance. While specific warranty details are not provided, TYC products typically undergo rigorous quality control to ensure reliability in automotive cooling applications.