Originally Posted By: oil_film_movies
Do the Base Oil Interchange rules allow a syn-blend and full-syn to share the same dexos1 license number?
Mighty Engine Guard Full Synthetic
Mighty Engine Guard Full Synthetic Blend (note it has the SAME dexos1 license as their Full-Syn product!!)
Just my opinion here but since the license number in question is clearly a full synthetic, Mighty Engine may be choosing to re-label their full synthetic as a lesser-grade 'blend', sell it at a lower cost, and take less margin on sales. Not sure why they'd want to do that but it's their choice. Since they are selling a better product but calling it a lesser, there's nothing shady either. It's not going to hurt an engine either.
My company produces/sells chemicals and some identical chemicals are labeled with different product names. This is done because customers often want the product that's "ideal" for their application when in reality, it works ideally in multiple applications. When it comes to getting certifications, we are able to tell them "these 4 products are identical" and they only have to validate one of them and then all of the other "like" products are certified too.
Of course, this could just be a typo or mistake in the listing.