I think it is both....but this is a fuel additive, not an oil additive?
I'm skeptical about any filling in claims, especially since those imperfections are holding engine oil
Any OTC additive that claims that run away.I think it is both....
Sounds like it's a fluorocarbon additive.
you can google it online to there websiteI feel like I’ve heard of it, but can’t place it. Do you have more details besides just a question about a product name?
Plus this gem:Any OTC additive that claims that run away.
The ONE-TIME TREATMENT penetrates the metal surfaces