gpd 13668C Radiator with Integrated Transmission Oil Cooler

The gpd 13668C is a direct-fit replacement radiator designed to restore your engine's cooling system when your original radiator fails. Radiators are a critical component of engine thermal management, continuously extracting heat from coolant circulated through the engine and dissipating it through the core into the airflow. This unit features a robust aluminum core with plastic tanks and includes an internal transmission oil cooler, making it a comprehensive drop-in replacement for compatible Lexus vehicles.

Key Features:

• Aluminum core construction for efficient heat transfer and long-term durability
• Plastic tanks for lightweight, corrosion-resistant performance
• Integrated internal transmission oil cooler included
• Core height: 17.28 in.
• Core width: 26.57 in. (674.88 mm)
• Core thickness: 1.02 in. (26 mm)
• Radiator cap not included
• Thermostat not included

Engineered to meet the demanding cooling requirements of Lexus powertrains, this radiator is built to deliver optimal engine temperature management and protect drivetrain components. Fits select 2018–2025 Lexus models.