We stock different antifreeze in concentrate to suit your needs. 

What are the differences

Blue is

Monoethylene glycol (MEG) is an organic compound widely used as an antifreeze for the automotive trade and a precursor to polymers. In its pure form, it is an odourless, colourless, hygroscopic, low-viscosity liquid.

Red is

An organic additive technology (OAT) coolant contains only organic corrosion inhibitors such as carboxylates and triazole.

Green is

Inorganic acid technology (IAT) is the chemical basis for the traditional green antifreeze. IAT contains either EG or PG, and is usually fortified with silicate or phosphate additives to make it compatible with metal cooling system components.