Over 500,000 parts. Do You Have Questions? Original MAPCO EGR valve 83715 for Opel. See further information in the vehicle Table. Suitable for these vehicle models. Opel Astra G Convertible 1.6 F67 Restrictions: Engine code: Z 16 XEP. Opel Astra G Estate 1.6 T98 Restrictions: Engine code: Z 16 XEP. 2002 / 12-2004 / 05. […]