Donaldson Australia and New Zealand offers Coolant products for trucks, equipment, and vehicles in Mining, Construction, Agriculture, Off Road and On Road markets. This page is an overview of Donaldson’s Thermo-Tech products delivers the complete range of coolant solutions for your engine.

Thermo-Tech Radiator Flush

A non-acidic, alkaline-based engine cooling system cleaner designed for use with all types of diesel, petrol and gas engines.

Coolant filters

Remove contaminants and maintains the coolant’s chemical balance.