KOST USA is the largest family owned manufacturer, supplier and marketer of antifreeze and functional fluids in the United States. Founded in 1985, we are headquartered in Cincinnati, OH. We build both our customers and our own brands through high performance products and superior service, primarily in the automotive and heavy duty aftermarket, as well as in the Oil & Gas sector.
At KOST USA - It's more than business...it's personal.
KOST team members volunteering with Habitat for Humanity.
KOST team members sharing a meal and stories on Veterans Day.
KOST team members showing off their best costumes for Halloween.
KOST team member enjoying a treat from Kona Ice.