Diesel fuel anti-paraffin flow improver K2 DFA-39 50ML, down to -39°C

Prevents paraffin crystals from forming and filters from clogging. Improves fuel flow at sub-zero temperatures and lowers the fuel’s pour point to -39°C. The additives in the product lubricate the fuel pump, clean the injectors, and protect the entire system against corrosion. Raises the cetane number of diesel fuel, ensuring trouble-free starting even in extreme conditions. Shake before use and apply preventively before paraffin crystals form. Before refueling, pour 50 ml of DFA-39 concentrate into the tank, then fill the tank (50 ml additive per 60 l of fuel). When using summer diesel fuel, it is recommended to use twice the amount (50 ml additive per 30 l of fuel). Overdosing the product is safe and will not damage the system.