HD Long Life EC01 is a red coloured, long life, Type A, Hybrid, US style, heavy duty ethylene glycol based coolant that utilises a long drain, low depletion rate inhibitor system.
HD Long Life EC01 is designed for use in trucks, buses, agricultural and construction equipment, stationary engines and in passenger cars/light commercial vehicles where anti-freeze and/or anti-boil properties are required.
HD Long Life EC01 is particularly suitability for use in heavy duty diesel engines of US origin but may be used in all types of vehicles that use red or orange coloured initial fill coolants.
HD Long Life EC01 Anti Freeze / Anti Boil is typically used at a 50% concentration rate but it will still provide protection at 33%. For maximum service intervals 50% concentration is recommended.
|Heavy Duty On Road||8 Years / 1.25 Million Kilometres|
|Heavy Duty Off Road||8 Years or 15,000 Hours|
|Passenger & Light Commercial Vehicles||5 Years or 250,000 Kilometres|
For measuring coolant coolant concentration and condition, we recommend Penrite Coolant Test Strips.
Penrite recommend flushing the cooling system prior to a complete service refill. Penrite Radiator Flush effectively cleans the system in 7 minutes and prepares the cooling system for new coolant.
When mixing coolants, Penrite recommend mixing at the manufacturers recommended concentration levels with Penrite De-Mineralised Water
|Density at 20°C, kg/L||1.122|
|Glycol Content, g/L (Concentrate)||1046|