Radiator stop leak RS300 Stops cooling system leaks, from radiators, heater cores, welch plugs & hoses.
RS-300 is safe to use cooling systems without any issues, to prevent any future leaks. RS300 can
be safely added to all existing coolants, & inhibitors.
RS-300 is safe to use cooling systems without any issues, to prevent any future leaks. RS300 can
be safely added to all existing coolants, & inhibitors.
10 minute Radiator flush RF-300
Quickly removes scale, sludge & oil contamination from the entire cooling system. RF300
will stop electrolysis & stops incompatibility issues when changing coolant types.
Quickly removes scale, sludge & oil contamination from the entire cooling system. RF300
will stop electrolysis & stops incompatibility issues when changing coolant types.