Strange that this oil has ~90 ppm less zddp than the regular Valvoline FS HM oil.
150K = 850 ppm zddp
75K blend = 850 ppm zddp
75K Full Syn = 940 ppm zddp
Is there something inherent in the FS formula that requires a higher amount of zinc?
Also, the 150K is going for $30/5qt, which is a bit steep for a semi syn oil. I would think they need to have a FS version, or get that price down to $20 or less for 5qt to sell. But, then again, the 150K oil is back ordered for several months on Amazon. So either no supply, or people are scooping them up quick.
150K = 850 ppm zddp
75K blend = 850 ppm zddp
75K Full Syn = 940 ppm zddp
Is there something inherent in the FS formula that requires a higher amount of zinc?
Also, the 150K is going for $30/5qt, which is a bit steep for a semi syn oil. I would think they need to have a FS version, or get that price down to $20 or less for 5qt to sell. But, then again, the 150K oil is back ordered for several months on Amazon. So either no supply, or people are scooping them up quick.
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