MAGSOL EGR Cleaner Premium is an effective cleaning spray which dissolves deposits in the exhaust gas recirculation valve, air intake system, and inlet valves. The high-pressure formulation flushes out stubborn dirt, soil, and grease without leaving residue. The product maximises engine efficiency, allowing it to run smoother and optimally. It is highly beneficial for restoring the airflow to the engine, improving power & acceleration, as well as reducing exhaust smoke. APPLICATION AREAS EGR Cleaner Premium can be applied to an EGR valve, air intake system, manifold, air flow sensor or inlet valve.