Cool and protect your heavy-duty diesel engine with Penrite HD Long Life EC01 Coolant. This red, type A coolant concentrate is formulated to provide excellent protection for long drain intervals up to 8 Years or 1.25 million kilometres. Corrosion inhibitors protection all internal surfaces from rust and corrosion, including when used with aluminium components. Penrite EC01 coolant contains no silicate or amine and is free from phosphate therefore allowing the use of hardwater when mixing coolant for use. Penrite EC01 Coolant meets Caterpillar EC-1 specifications making it ideal for use in heavy duty, diesel engines including stationary engines that typically use Red type A coolants. To provide the best life and protection, Penrite EC01 Coolant Concentrate should be mixed at 50% ratio with Demineralised Water.
To find the correct coolant suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.