Koyorad A2058 Radiator

Reliable Cooling Solution for Lexus LS400

The Koyorad A2058 radiator is engineered to provide efficient cooling performance for Lexus LS400 vehicles. Designed with durable materials and precise dimensions, this radiator supports optimal engine temperature regulation and transmission oil cooling.

Key Features of the Koyorad A2058 Radiator

• Core constructed from lightweight aluminum for effective heat dissipation
• Single-row core design with a thickness of 0.625 inches
• Core dimensions: 15.75 inches height by 29.1875 inches width
• Plastic tank material for corrosion resistance and durability
• Includes internal transmission oil cooler with a 1.125-inch diameter
• Inlet and outlet diameters both measure 1.5 inches for standard hose compatibility

Detailed Product Description

The Koyorad A2058 radiator features a one-row aluminum core that measures 15.75 inches in height and 29.1875 inches in width, with a thickness of 0.625 inches. This design ensures efficient heat exchange while maintaining a compact profile suitable for the Lexus LS400. The plastic tanks provide resistance against corrosion and wear, extending the radiator's service life. Additionally, the integrated internal transmission oil cooler with a 1.125-inch diameter supports transmission fluid temperature regulation, enhancing overall vehicle performance and reliability.

Applications and Problem Solving

• Compatible with Lexus LS400 models requiring a direct-fit radiator replacement
• Addresses engine overheating issues caused by radiator core damage or clogging
• Resolves transmission fluid overheating through the built-in oil cooler
• Prevents coolant leaks associated with deteriorated plastic tanks
• Supports restoration of proper cooling system pressure and flow

Installation Notes and Tips

Ensure the radiator hoses match the 1.5-inch inlet and outlet diameters for proper fitment. When replacing the radiator, inspect the transmission oil cooler lines for wear or damage, as this radiator includes an internal transmission oil cooler. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.

Quality Assurance

The Koyorad A2058 radiator is manufactured to meet OEM specifications for the Lexus LS400. Its aluminum core and plastic tank construction provide durability and corrosion resistance. While specific warranty details are not provided, Koyorad products typically adhere to strict quality control standards to ensure reliable operation.