GC™ Windshield Washer Fluid Concentrate is a 100% methanol formula designed to cut through the toughest dirt, grime, road film, and bugs. Depending on the mixing ratio, it can be used to create summer or winter windshield washer fluid for year-round protection and safety.

• Mix With Water for Winter or Summer Driving
• Cleans Dirt, Dust, Bugs and Salt Residue
• Makes 20 Gallons of +32° Windshield Washer Fluid