WEPP 2036+ GDI Protection is specifically designed to clean and protect the injector nozzles of GDI (Gasoline Direct Injection) systems, removing deposits that contribute to increased fuel consumption, reduced performance, poor throttle response, and poor cold-start behavior. It improves friction between the piston and cylinder, enhances exhaust emissions, and removes combustion chamber deposits. It also reduces engine knock and protects the entire injection system against corrosion. WEPP 2036+ GDI Protection is suitable for use in both GDI and port fuel injection engines. One bottle is sufficient for up to 60 liters of fuel.

WEPP 2132 DPF-Cleaner contains selected active components for modern diesel engines. Solves and disperses deposits and residues like oil carbon and soot inside of the diesel particulate filter and the exhaust gas recirculation valve. The active agent combination reduces soot emissions and the emission values will be improved. Can be used in all diesel engines just as engines with common rail technology and pump-injector elements.

Regeneration inside a DPF starts only at temperatures above 600°C. With WEPP 2132 DPF/Turbo – Cleaner mixed in the diesel fuel, the soot inside the DPF, at the EGR and Turbo will be burned at temperatures from 250°C – 300°C. Without starting the regeneration process!

WEPP 2433 Catalytic Converter Cleaner for gasoline removes carbon-based deposits from the catalytic converter and protects it from damage. Incompletely burned oil and fuel residues are removed. The combustion chamber and the injectors in direct injection engines, as well as the intake valves in port fuel engines, are cleaned. Optimizes combustion and improves emissions values and protects the lambda sensor from failure. Restores fuel consumption to the level of a new car. Sufficient for 80 litres of gasoline.

WEPP 2436 GPF/EGR Cleaner for gasoline removes carbon-based deposits from the gasoline particulate filter and the EGR valve. Incompletely burned oil and fuel residues are eliminated. The combustion chamber and injectors in direct injection engines, as well as the intake valves in port fuel engines, are cleaned. It optimizes combustion and improves emissions. It restores fuel consumption to new car levels. Sufficient for 80 liters of gasoline.

WEPP 2232 DPF-Direct-Cleaner cleans and solves carbon and ash deposits in diesel particular filters without demounting. Non-flammable and metal-free. Used by outpour losses or dysfunctions caused by contaminated diesel particular filter. Preventive usage. The cleaner penetrates deeply into the honeycomb structure of the diesel particular filter and cleans very efficiently caused by its optimal wetting ability.