Concentrated antifreeze coolant based on Monoethylene Glycol and demineralized water, formulated to meet the requirements of modern cooling systems.Applications:Passenger carsCommercial vehiclesAgricultural and off-highway equipmentMiscible and compatible with all coolants of the same specification, however to guarantee the product results and benefits, it is recommended not to mix any products.Recommended concentrations:Drain and flush cooling systems with water.Check hoses and connections, replace if necessary.Mix Wm Penn Jack Frost antifreeze with distilled or demineralised water to a concentration of 40% to 50% byvolume.Recommended Mixing Ratio:1:1 (50%) -37C / -34,6FConcentrated antifreeze coolant based on Monoethylene Glycol and demineralized water, formulated to meet the requirements of modern cooling systems.Applications:Passenger carsCommercial vehiclesAgricultural and off-highway equipmentMiscible and compatible with all coolants of the same specification, however to guarantee the product results and benefits, it is recommended not to mix any products.Recommended concentrations:Drain and flush cooling systems with water.Check hoses and connections, repla