Home » Antifreeze + Coolants
Home » Antifreeze + Coolants
Coolants + antifreeze
KOST USA manufactures a comprehensive range of high performance ethylene glycol and propylene glycol-based antifreeze/coolants for the automotive industry including light-duty and heavy-duty vehicles. We also have specially formulated solutions for Powersports vehicles and Water Systems that require protection in the cold season such as RV’s, pools/spas, boats, etc.
Our extensive portfolio of brands are made with virgin raw materials and manufactured to rigid quality assurance levels. Each brand formulation is formulated to meet the latest ASTM standards as well as OEM (Original Equipment Manufacturer) approved chemistries.
Additionally, KOST USA understands the dangers of ethylene glycol to children and animals, so we always add our anti-consumption additive, Bitter-Aid™ to all of EG products.
LIGHT-DUTY APPLICATIONS
KOST USA provides coolants for today’s light-duty engines. We offer formulas that meet your needs of passenger cars and light-duty trucks.
DefendAL®
STP®
OEM®
HEAVY-DUTY APPLICATIONS
KOST USA provides coolants for heavy-duty engines. We offer formulas that meet the specifications and requirements for HD engines.
DefendAL®
HD Expert®
POWERSPORTS
Engine Ice™ Hi-Performance Coolant provides superior heat transfer to maximize horsepower output in all PowerSport vehicles.
Engine Ice™
PLUMBING/WATERLINE ANTIFREEZE
Plumbing Waterline Antifreeze is designed to winterize potable & seasonal water systems; RVs, Pools, Boats, Trailers, and Seasonal Homes. Our Propylene Glycol based formulations provide burst protection of waterlines and is safe for both metal and plastic (except acetate) pipes.
DefendAL®
WinterProof™
COOLANTS + ANTIFREEZE
KOST USA manufactures a comprehensive range of high performance ethylene glycol and propylene glycol-based antifreeze/coolants for the automotive industry including light-duty and heavy-duty vehicles. We also have specially formulated solutions for Powersports vehicles and Water Systems that require protection in the cold season such as RV’s, pools/spas, boats, etc.
Our extensive portfolio of brands are made with virgin raw materials and manufactured to rigid quality assurance levels. Each brand formulation is formulated to meet the latest ASTM standards as well as OEM (Original Equipment Manufacturer) approved chemistries.
Additionally, KOST USA understands the dangers of ethylene glycol to children and animals, so we always add our anti-consumption additive, Bitter-Aid™ to all of EG products.
LIGHT-DUTY APPLICATIONS
KOST USA provides coolants for today’s light-duty engines. We offer formulas that meet your needs of passenger cars and light-duty trucks.
DefendAL®
STP®
OEM®
Shell®
HEAVY-DUTY APPLICATIONS
KOST USA provides coolants for heavy-duty engines. We offer formulas that meet the specifications and requirements for HD engines.
DefendAL®
HD Expert®
POWERSPORTS
Engine Ice™ Hi-Performance Coolant provides superior heat transfer to maximize horsepower output in all PowerSport vehicles.
Engine Ice™
PLUMBING/WATERLINE ANTIFREEZE
Plumbing Waterline Antifreeze is designed to winterize potable & seasonal water systems; RVs, Pools, Boats, Trailers, and Seasonal Homes. Our Propylene Glycol based formulations provide burst protection of waterlines and is safe for both metal and plastic (except acetate) pipes.
DefendAL®
WinterProof™
COOLANTS + ANTIFREEZE
KOST USA manufactures a comprehensive range of high performance ethylene glycol and propylene glycol-based antifreeze/coolants for the automotive industry including light-duty and heavy-duty vehicles. We also have specially formulated solutions for Powersports vehicles and Water Systems that require protection in the cold season such as RV’s, pools/spas, boats, etc.
Our extensive portfolio of brands are made with virgin raw materials and manufactured to rigid quality assurance levels. Each brand formulation is formulated to meet the latest ASTM standards as well as OEM (Original Equipment Manufacturer) approved chemistries.
Additionally, KOST USA understands the dangers of ethylene glycol to children and animals, so we always add our anti-consumption additive, Bitter-Aid™ to all of EG products.
LIGHT-DUTY APPLICATIONS
KOST USA provides coolants for today’s light-duty engines. We offer formulas that meet your needs of passenger cars and light-duty trucks.
DefendAL®
STP®
OEM®
Shell®
HEAVY-DUTY APPLICATIONS
KOST USA provides coolants for heavy-duty engines. We offer formulas that meet the specifications and requirements for HD engines.
DefendAL®
HD Expert®
POWERSPORTS
Engine Ice™ Hi-Performance Coolant provides superior heat transfer to maximize horsepower output in all PowerSport vehicles.
Engine Ice™
PLUMBING/WATERLINE ANTIFREEZE
Plumbing Waterline Antifreeze is designed to winterize potable & seasonal water systems; RVs, Pools, Boats, Trailers, and Seasonal Homes. Our Propylene Glycol based formulations provide burst protection of waterlines and is safe for both metal and plastic (except acetate) pipes.
DefendAL®
WinterProof™