Extend

EXTEND coolant is engineered for the long haul. Offering a long service life, EXTEND is based exclusively on organic additive technology (OAT) making it suitable for all light duty, heavy duty and diesel engines.

Extreme

EXTREME coolant does what its name implies – it provides protection in the most extreme conditions. It’s specifically designed for hard-working, off-road vehicles.

Endurance

Premium

PREMIUM coolant is the best of both worlds – it contains a precise mixture of traditional and organic corrosion inhibitors. This hybrid technology provides long life, exceptional performance and unmatched compatibility.