The QMI Cooling System Cleaner and Sealer Conditioner GL1541 and GL1542 is a pack of 2 bottles designed to clean and seal cooling systems in vehicles. This product is manufactured by QMI and is ideal for maintaining the performance of radiators and other cooling system components. While it does not come with a warranty, it is trusted by many automotive enthusiasts and professionals for its effectiveness in keeping cooling systems in top condition.
