The LIQUI MOLY Radiator Cleaner is a 300ml product designed to effectively clean and maintain the performance of radiators in vehicles. Manufactured by LIQUI MOLY, this radiator cleaner (Manufacturer Part Number: 1804) is a must-have for drivers looking to ensure optimal heat dissipation and prevent overheating. Perfect for regular use or as a one-time treatment, this product is a convenient and reliable solution for keeping your vehicle's radiator in top condition.