Additives

High-performance additive that stabilizes oil viscosity, reduces oil consumption and prevents blue exhaust smoke.

Highly effective friction-reducing additive with molybdenum disulfide (MoS2) for modern petrol and diesel engine oils.

Highly effective additive protecting piston rings and hydraulic tappets from wear and combustion residue corrosion.

Special cleaner that removes sediment, sludge and wear products from the engine's oil system in just 10 minutes.

Regenerates rubber and plastic engine seals and prevents oil stains under the vehicle.

WÜNSCHER AdBlue, manufactured in full compliance with the strict ISO 22241 and DIN 70070 standards for reliable performance in diesel engines.

A special additive that improves the properties of diesel by increasing the cetane number and reducing starting problems.

A professional product of the latest generation for all diesel engines, restoring the fuel system to its original state.

A professional and special product developed for all engines with common rail injection and pump-injector systems.

Removes typical contamination and deposits throughout the entire air intake, combustion and exhaust system.

A professional product developed as a replacement for soot filter fluids used in on-board dosing systems.

Water Emulgator dissolves condensate water inside the fuel tank and prevents bacteria growth.

A professional product of the latest generation for all gasoline engines, restoring the fuel system to its original state.

Removes typical contamination and deposits throughout the entire air intake, combustion and exhaust system of petrol engines.

A professional product of the latest generation with universal application for all petrol and diesel engines, with or without DPF.

Cleans and eliminates deposits throughout the entire injection system with highly effective additives, maintaining maximum engine power.

A special additive that improves the properties of petrol by boosting the octane number and improving combustion.

Premium concentrated antifreeze with advanced corrosion inhibitors, protecting the cooling system down to -45°C.

Premium concentrated antifreeze with advanced corrosion inhibitors, protecting the cooling system down to -45°C.

Premium concentrated antifreeze with advanced corrosion inhibitors, protecting the cooling system down to -45°C.

Premium concentrated antifreeze with advanced corrosion inhibitors, protecting the cooling system down to -45°C.

Preventive and acute solution to eliminate leaks in the engine cooling system.

Detergent mixture that removes limescale and contaminants from the cooling system, restoring original cooling performance.