TYC 2891 Radiator - Primary

Overview of the TYC Radiator 2891 for Toyota RAV4

The TYC Radiator 2891 is designed specifically for Toyota RAV4 models, providing reliable engine cooling performance. Constructed with an aluminum core, this radiator supports efficient heat dissipation to maintain optimal engine temperature during operation.

• Core Material: Durable aluminum for effective heat transfer
• Core Dimensions: 15.81 inches height, 26.38 inches length, 0.87 inches thickness
• Flow Configuration: Crossflow design for balanced coolant circulation
• Connection Types: Hose clamp inlet and outlet with 1.48-inch diameter
• Fin and Tube Details: 81 fins per 4 inches, 62 total fin rows, 61 total tubes
• Headers: Top and bottom headers measuring 1.69 by 16.87 inches
• Single-row tube construction for consistent cooling

TYC Radiator Product Line Details

The TYC Radiator product line focuses on delivering quality cooling components engineered to meet or exceed OEM specifications. The TYC Radiator 2891 exemplifies this approach by combining robust aluminum core construction with precise fitment for Toyota RAV4 vehicles, ensuring compatibility and dependable performance.

Technical Description and Features

This radiator features a crossflow core design that promotes efficient coolant flow across the aluminum tubes and fins, enhancing heat exchange. The core measures 15.81 inches in height, 26.38 inches in length, and 0.87 inches in thickness, providing ample surface area for heat dissipation. With 81 fins every 4 inches and a total of 62 fin rows, the radiator maximizes airflow through the cooling system. The 61 tubes, arranged in a single row, measure 22 by 1.5 inches, contributing to consistent coolant distribution. Both the inlet and outlet connections use hose clamps with a diameter of 1.48 inches, facilitating secure attachment to the vehicle’s cooling hoses. The top and bottom headers are identically sized at 1.69 by 16.87 inches, supporting structural integrity and coolant flow.

Compatible Applications and Common Issues Addressed

• Replacement for damaged or leaking radiators in Toyota RAV4 models
• Resolves engine overheating caused by inefficient cooling
• Addresses coolant leaks due to corrosion or physical damage
• Improves cooling system performance after radiator core clogging
• Restores proper coolant flow in vehicles with compromised radiator tubes or fins

Installation Notes and Tips

When installing the TYC Radiator 2891, ensure the hose clamp connections for both inlet and outlet are securely fastened to prevent leaks. Verify that the radiator core dimensions and header sizes match the vehicle’s specifications for a proper fit. It is recommended to inspect and replace any worn hoses or clamps during installation to maintain system integrity. Proper coolant levels and system bleeding are essential after installation to avoid air pockets and ensure optimal cooling performance.

Quality Assurance and Warranty

The TYC Radiator 2891 is manufactured to meet industry standards for durability and performance. Constructed with a corrosion-resistant aluminum core, it is designed for long-term use in Toyota RAV4 vehicles. While specific warranty details are not provided, TYC products typically undergo rigorous quality control to ensure reliability and fitment accuracy.