KOST USA, Inc. 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, Ohio. We build both our customers' and our own brands through high performance products and superior service, primarily in the automotive & heavy duty aftermarket, as well as in the Oil & Gas sector.
Product Categories
- Antifreeze/Coolant
- Conventional Concentrate
- Conventional Low Tox
- Conventional RTU
- Extended Life OE Concentrate
- Extended Life OE RTU
- Extended Life Universal Concentrate
- Extended Life Universal RTU
- Heavy Duty Antifreeze/Coolant