Hi-Tec DD50 Coolant Red is an ethylene glycol based antifreeze/coolant premix incorporating an advanced formula technology with virtually non-depleting organic acid corrosion inhibitors. The product is dyed a distinctive red colour for ready identification.
It is silicate free for improved pump life and contains no environmentally harmful nitrates, borates, phosphates, amines or nitrites.
Hi-Tec DD50 Coolant Red is compatible with conventional coolants and can be used for top-up of conventional coolants. If the product is to be mixed with some heavy duty diesel coolants, the user must continue to add SCA’s (Supplementary Coolant Additives) for heavy-duty service until the next coolant change-out.
Hi-Tec DD50 Coolant Red satisfies or exceeds many major standards and is recommended for major European, Japanese and US car and heavy-duty diesel engines.
Hi-Tec DD50 Coolant Red can be added directly to the cooling system as a top-up adjustment of the freeze point of the cooling water