Global Parts 2427C Radiator

Overview of Global Parts Radiator for Toyota Sienna

The Global Parts radiator, part number 2427C, is designed specifically for Toyota Sienna models. Engineered to maintain optimal engine temperature, this radiator features a durable aluminum core and integrated transmission oil cooler to support vehicle cooling efficiency.

• Core dimensions: 17.72 inches height, 28.27 inches width, 1.02 inches thickness
• Aluminum core material with plastic tanks for corrosion resistance
• Includes transmission oil cooler with tube fittings and 14.76-inch distance between fittings
• Down flow design with a single core row and 75 fins per 4 inches for effective heat dissipation
• Inlet diameter of 1.38 inches and transmission oil cooler fitting diameter of 0.39 inches

Detailed Radiator Specifications and Features

This radiator for the Toyota Sienna is constructed with a 1-row aluminum core measuring 17.72 inches in height, 28.27 inches in width, and 1.02 inches thick. The plastic tank material helps reduce weight while resisting corrosion. The down flow core design promotes efficient coolant flow through the radiator, supported by 75 fins every 4 inches to maximize heat exchange. The integrated transmission oil cooler includes tube fittings spaced 14.76 inches apart, with a fitting diameter of 0.39 inches, allowing for proper transmission fluid cooling without the need for a separate cooler. The inlet diameter of 1.38 inches ensures compatibility with the vehicle’s cooling system.

Compatible Vehicles and Applications

This radiator, part number 2427C, is compatible with Toyota Sienna models requiring a down flow radiator with an integrated transmission oil cooler. It is designed to replace original equipment radiators that have failed or are underperforming, restoring proper engine and transmission cooling.

• Overheating issues due to radiator core damage or clogging
• Transmission fluid overheating caused by faulty or missing transmission oil cooler
• Coolant leaks from cracked or worn plastic tanks
• Reduced cooling efficiency from bent or damaged fins
• Engine temperature fluctuations impacting performance

Installation Notes and Tips

When installing the Global Parts radiator 2427C on a Toyota Sienna, ensure all hose connections match the specified inlet diameter of 1.38 inches. Verify the transmission oil cooler fittings align with the 14.76-inch spacing and tube fitting type. Properly bleed the cooling system after installation to avoid air pockets. Inspect mounting points for secure fitment and check for any leaks during initial operation.

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet or exceed OEM specifications, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator includes an integrated transmission oil cooler to maintain transmission fluid temperature within safe operating limits. Part number 2427C is backed by a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Toyota Sienna applications.