Radiator Flush & Stop Leak
Radiator Flush
Radiator flush converts coolant into a cleaning solution that loosens sludge and deposits that can contaminate new coolant. These deposits and sludge are safely removed during coolant draining.
Radiator Stop Leak
Compatible with all coolant and antifreeze. Radiator Stop Leaks will seal small leaks without damage to hoses, gaskets and other system components.