Genuine OEM Lexus Radiator Support Seal, part number 1656231150. This seal is designed to secure the radiator to its support structure, playing an important role in maintaining the integrity of the cooling system by preventing air and debris from entering. It is located at the front of the vehicle, sealing the radiator. Made from durable rubber, it ensures a tight and effective seal. Genuine OEM parts are crucial for radiator support seals to guarantee precise fitment and material resilience, ensuring proper sealing and protection.