Koyorad A2321 Radiator

Overview of Koyorad A2321 Radiator for Toyota Tundra

The Koyorad A2321 radiator is engineered specifically for Toyota Tundra models, providing reliable cooling performance. Designed with durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and includes an internal transmission oil cooler.

• Core dimensions: 28.3125 inches width, 22.625 inches height, 1.4375 inches thickness
• Constructed with a 2-row aluminum core for effective heat dissipation
• Plastic tank material for corrosion resistance and weight reduction
• Includes internal transmission oil cooler with 1.375-inch diameter
• Inlet and outlet diameters both measure 1.5 inches for optimal fluid flow

Detailed Product Description

The Koyorad A2321 radiator features a robust aluminum core with two rows, measuring 28.3125 inches wide by 22.625 inches high and 1.4375 inches thick. This design ensures efficient heat exchange to maintain optimal engine temperatures in Toyota Tundra vehicles. The plastic tanks reduce overall weight while resisting corrosion, contributing to the radiator's longevity. Additionally, the integrated internal transmission oil cooler with a 1.375-inch diameter helps maintain transmission fluid temperature, enhancing transmission performance and durability. Both the inlet and outlet ports are sized at 1.5 inches, facilitating proper coolant flow through the system.

Applications and Problem Solving

• Replaces worn or leaking radiators in Toyota Tundra models
• Addresses overheating issues caused by inefficient cooling
• Supports transmission cooling to prevent fluid breakdown and transmission damage
• Resolves coolant leaks from damaged or corroded radiator cores or tanks
• Improves engine temperature regulation for consistent vehicle performance

Installation Notes and Tips

When installing the Koyorad A2321 radiator, ensure compatibility with your specific Toyota Tundra model year. Verify hose connections match the 1.5-inch inlet and outlet diameters. Properly flush the cooling system before installation to prevent contamination. Check transmission oil cooler lines for secure attachment and absence of leaks. Follow manufacturer torque specifications for mounting hardware to avoid damage.

Quality Assurance

Koyorad radiators are manufactured to meet OEM standards for fit and function. The A2321 radiator undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Koyorad products typically come with manufacturer-backed warranties covering defects in materials and workmanship.