Nissens 606804 Radiator

Nissens Radiator 606804 for Hyundai Accent and Kia Rio

The Nissens 606804 radiator is an OE-spec replacement built for thermal control, durability, and consistent cooling performance. It features an aluminum core with plastic tanks, brazed cooling fins, and an integrated transmission oil cooler for applications that require fluid temperature management.

Key Features

• Aluminum core with plastic tank construction
• Brazed cooling fins for efficient heat transfer
• Transmission oil cooler included
• Single-row core design
• Core dimensions: 19.69 in. length, 14.09 in. width, 0.63 in. thickness
• Manufactured and tested to OE specifications
• Corrosion, vibration, pressure impulse, thermal expansion, and thermal performance tested

Detailed Description

Nissens 606804 is a radiator engineered for direct replacement use in select Hyundai Accent and Kia Rio applications. The aluminum core helps manage engine heat efficiently, while the plastic tank design supports a lightweight OE-style construction. This radiator includes a transmission oil cooler, making it the correct choice for vehicles specified with that feature. The Nissens 606804 radiator is built and validated to OE specifications for fit, function, and thermal performance.

This part cross-references Bosch 13817 and Koyorad A13817 for the same application.

Vehicle Fitment

• Fits 2020-2022 Hyundai Accent, with oil cooler.
• Fits 2017 Hyundai Accent, with oil cooler.
• Fits 2018-2019 Hyundai Accent, Dims.: 500x358x16.
• Fits 2018-2019 Kia Rio, Dims.: 500x358x16.

What It Helps Solve

• Engine overheating caused by a worn or inefficient radiator
• Transmission fluid temperature control issues on oil-cooler-equipped vehicles
• Coolant leaks from aging plastic tank or core assemblies
• Reduced cooling efficiency from corrosion or internal restriction
• Heat-related drivability problems in Hyundai Accent and Kia Rio applications

Installation Notes and Tips

Confirm radiator dimensions and transmission oil cooler requirements before installation. Transfer vehicle-specific connections and inspect hoses, clamps, and coolant condition during replacement. Proper system bleeding and refill with the correct coolant are important after installation.

Quality Assurance

Nissens radiators are tested for corrosion resistance, vibration durability, pressure impulse strength, thermal expansion, and thermal performance. The 606804 is manufactured and validated to OE specifications for dependable replacement fitment.