Exhaust Gas Recirculation 3. The product is an aerosol developed for cleaning the air intake system in all diesel engines. It is recommended for use between car maintenance sessions to maintain a clean manifold of the air intake unit, inlet valves and an exhaust gas recirculation valve of the diesel engine. Properties: Strong solvents ensure immediate and efficient cleaning of the air intake system and inlet valves. A strong spray jet makes cleaning easier. It dissolves resins, lacquer, carbon and other deposits. It is easy to use, cleaning can be performed within 5 - 10 minutes. There is no need in dismantling parts and units. It restores and preserves optimum engine operation parameters. It reduces exhaust gas emissions. Application: It can be used to clean air intake systems of all types of diesel engines. It cleans and maintains the clean dry part of the diesel fuel system without its disassembly. It can be used for cleaning dismantled parts and units such as an exhaust gas recirculation valve or a turbocharger. It ensures full cleaning of the diesel fuel system when it is used together with Diesel Power 3.