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Re: Synthetic Motor Oil: Extended Drain Interval - or Not?
Posted to Castrol Forum on 3/3/2017 2 Replies

Robert

I believe you are mistaken in thinking that is the same oil. The oil you used in 2002 was definitely not the same as dexos licensed oils today. Not an expert but guess the specs probably changed at least 4 times since 2002. Same bottle but if you read... Login to read more.

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