Improves the flowability and filtering properties of diesel fuel. Can be used down to -31°C outside temperature (depending on the diesel quality). Guarantees the operational reliability of all diesel-powered engines at low temperatures. Application: For all diesel engines with and without diesel particulate filter - especially for solving problems. Tested on turbochargers. Optimum effect only achieved by adding to the fuel tank before gelling (around 0°C). Fully compatible with all conventional diesel and biodiesel fuels. 1 l sufficient for 1000 l of fuel (dosage 1:1000)