CSF 98-05 Lexus GS300 3.0L OEM Plastic Radiator

This is a direct-fit replacement radiator from CSF, designed for the 1998 through 2005 Lexus GS300 models with the 3.0L engine. If your original radiator is leaking or not keeping your engine cool, this part will restore your cooling system's performance. It's built to match the original equipment specifications, ensuring it bolts right into place without modifications.

CSF uses durable plastic tanks and an aluminum core for this radiator. This combination offers a good balance of strength and efficient heat transfer, which is crucial for preventing your engine from overheating, especially during demanding driving conditions or in hot weather. It's a well-built unit that aims to get your cooling system back to factory operation.

When replacing your radiator, it's a good time to also inspect your coolant hoses and thermostat. This CSF radiator is designed to work with your existing cooling system components, making it a straightforward replacement for a common maintenance item.