What does the vehicle matter? The OP wants a set of oils rated for long drain intervals.For what vehicle?
I didn't think Valvoline EP was marketed as an extended drain oil.Castrol Edge EP
Supertech Advanced
Valvoline EP
But if the car is under warranty, stick to factory OCI recommendations (or the minder, if your car has one).
Some vehicles require more than API SP.What does the vehicle matter? The OP wants a set of oils rated for long drain intervals.
Oil color doesn't really matter. Why do you need a list, just Google it. Long drain, extended drain etc. HPL probably tops the list here.The Castrol EP is the gold bottle, I probably try Valvoline EP 0W20 or stick to Penzoil Platinum. The oils I used have been Napa Full Synthetic, Quaker State Ultimate Protection and the current oil change is Penzoil Ultra Platinum.
What I notice using Quaker State is the oil turn a darker brown around 3,000 miles, Penzoil Platinum and ultra Platinum the oil still have a golden honey color throughout the change interval.
Correkt.I didn't think Valvoline EP was marketed as an extended drain oil.
Triax lubricants comes to mindAnyone have a list of long drain 0w20 oils? Familiar with Mobil 1 0w20 EP and amsoil. Currently using Penzoil Ultra Platinum 0w20.... Thanks.
So you want an oil that reaches beyond 5-6k OCIs and still top-tier protection?Anyone have a list of long drain 0w20 oils? Familiar with Mobil 1 0w20 EP and amsoil. Currently using Penzoil Ultra Platinum 0w20.... Thanks.