JCB 40061110 HP Coolant is a 50/50 pre-mixed, ready-to-use ethylene glycol based solution. Formulated with Organic Acid Technology (OAT), it offers extended life corrosion protection for all engine components, including those made from aluminium, ferrous alloys, and copper. This coolant is nitrite, amine, phosphate, borate, and silicate-free. It provides reliable protection down to -36°C and is suitable for all JCB machines, including those with EGR and SCR emission systems, as well as other brands of agricultural, construction, and industrial machinery.