Denso 221-3707 Radiator

Overview of the Denso Radiator for Hyundai Elantra

The Denso 221-3707 radiator is designed specifically for Hyundai Elantra models, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for engine and transmission temperature management.

• Core Height: 23.625 inches
• Core Width: 17.5 inches
• Core Thickness: 0.625 inches
• Inlet Diameter: 0.937 inches
• Outlet Diameter: 0.937 inches
• Includes Transmission Oil Cooler

Detailed Radiator Specifications and Features

The Denso 221-3707 radiator features a core measuring 23.625 inches in height, 17.5 inches in width, and 0.625 inches in thickness. These dimensions ensure efficient heat dissipation for the Hyundai Elantra's engine cooling system. The radiator also includes a built-in transmission oil cooler with inlet and outlet diameters of 0.937 inches, allowing it to manage transmission fluid temperatures effectively. This integration helps maintain optimal operating temperatures for both engine and transmission components.

Compatible Vehicles and Applications

This radiator is compatible with Hyundai Elantra models requiring a radiator with the specified core dimensions and transmission oil cooler. It is suitable for replacing worn or damaged radiators to restore proper cooling system function.

• Overheating issues due to radiator core damage or clogging
• Transmission fluid overheating caused by a faulty cooler
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency impacting engine performance
• Corrosion or physical damage from road debris

Installation Notes and Tips

When installing the Denso 221-3707 radiator, ensure all connections for the transmission oil cooler are properly secured to prevent leaks. Verify that the inlet and outlet hoses match the 0.937-inch diameter specifications. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Proper torque specifications should be followed for mounting bolts to avoid damage.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards for fit, form, and function. The 221-3707 radiator undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Denso products typically come with a limited warranty covering defects in materials and workmanship.