EGR Valve Seal Gasket - PaperVolkswagen Golf 2.0 TDi MK5 (Typ1K1) (2003-2008). Model: Volkswagen Golf 2.0 TDi MK5 (Typ1K1) (2003-2008). It recirculates the portion of the gasses coming out of the engine by putting in back into the intake manifold, where the engine can burn it again, thereby reducing the emissions.
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