The special manufacturer approvals for Opel come from the parent company GM (General Motors). Opel makes it easy for its customers to access the release list. The specifications are manageable. The new "dexos2" specification applies to most cars from model year 2010, which is also backwards compatible for petrol and diesel engines before model year 2010. With our Oilfinder you will find the right oil for your Opel. The MANNOL engine oils for the current approvals and most popular vehicle models you will find below also summarized. With the powerful engine oils from MANNOL you get your Opel going. Benefit from the smooth-running properties of our engine oil for fuel- efficient operation. Ensure a long engine life with our extensive wear and corrosion protection.