Valve, EGR exhaust controlMaker: VOLKSWAGENModels: 100 C4 Avant , 80 B4 Avant , A4 B5 , A6 C4 , ALHAMBRA , ALHAMBRA VAN , BORA I , CABRIOLET B3 , COUPE B3 , GALAXY I , GOLF III , GOLF III Variant , GOLF IV Variant , LEON , PASSAT B3/B4 , PASSAT B3/B4 Variant , POLO , SHARAN , SHARAN VAN , TRANSPORTE..