Koyorad A2989 Radiator

Overview of Koyorad A2989 Radiator for Acura and Honda Vehicles

The Koyorad A2989 radiator is engineered to provide reliable cooling performance for select Acura and Honda models, including the Accord, Accord Crosstour, RDX, and TSX. Designed with precision, this radiator supports efficient engine temperature regulation and includes an integrated transmission oil cooler for enhanced vehicle operation.

• Core Height: 15.75 inches
• Core Width: 31.125 inches
• Core Thickness: 1.0625 inches
• Core Material: Aluminum
• Single Core Row Design
• Plastic Tank Construction
• Inlet and Outlet Diameter: 1.25 inches
• Internal Transmission Oil Cooler Included
• Transmission Oil Cooler Diameter: 1.0625 inches
• Four Transmission Oil Cooler Plates

Detailed Radiator Specifications and Features

The Koyorad A2989 radiator features a robust aluminum core that measures 15.75 inches in height, 31.125 inches in width, and 1.0625 inches in thickness. Its single-row core design optimizes heat dissipation while maintaining a compact profile. The plastic tanks reduce weight without compromising durability. Both the inlet and outlet ports have a diameter of 1.25 inches, ensuring proper coolant flow. This radiator also integrates an internal transmission oil cooler with four plates and a diameter of 1.0625 inches, providing additional cooling for the transmission fluid to help maintain optimal transmission performance.

Compatible Vehicles and Applications

This radiator is compatible with various Acura and Honda models, specifically designed for:

• Acura RDX
• Acura TSX
• Honda Accord
• Honda Accord Crosstour

It is suitable for drivers seeking a direct replacement radiator that maintains factory specifications and supports vehicles equipped with an internal transmission oil cooler.

Common Issues Addressed by the Koyorad A2989 Radiator

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from inadequate cooling
• Leaks or cracks in plastic tanks causing coolant loss
• Reduced engine performance from inefficient heat dissipation
• Corrosion or wear in original radiator components

Installation Notes and Tips

When installing the Koyorad A2989 radiator, ensure all coolant and transmission fluid lines are properly connected to the corresponding inlet and outlet ports. Verify that the internal transmission oil cooler lines are securely attached to prevent leaks. It is recommended to flush the cooling system before installation to remove any debris. Follow vehicle-specific service manual instructions for torque specifications and mounting procedures to ensure a proper fit and function.

Quality Assurance and Warranty Information

Koyorad radiators are manufactured to meet OEM standards using high-quality aluminum cores and durable plastic tanks. The A2989 radiator undergoes rigorous testing to ensure reliable cooling performance and longevity. While specific warranty details are not provided here, Koyorad products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.