Castrol Edge Extended Performance 0W20

Joined
Apr 29, 2022
Messages
290
Location
USA
Just purchased a few cases of Castrol Edge EP. I’ve never used Castrol before. However, as far as I can tell it’s the highest rated Dexos Gen 3 oil out there. Seems like a Euro version of 0W20 with Dexos rating. I’ll be changing out my oil soon on my 2024 GMC Sierra 5.3 with it. It’s currently running M1 EP 0w-20. I want to stick with Dexos rating for warranty purposes. It will go into the 2021 Subaru Outback 2.5L eventually too. I’m particularly interested in Fuel dilution and intake valve deposits performance. Seems like Walmart no longer carries it. I was able to grab 6 QT cases off of Amazon with Subscription for a reasonable price.

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I don’t think the 5W30 is the same formulation as the 0W20. From a specifications standpoint it is just another API SP/Dexos 1 Gen 3 oil.

The 0W20 is likely using a different additive system than the other grades due to the 229.71 approval.
I was just pointing out which viscosity was in stock. I have to stick with 0w-20 for warranty.
 
ESP X2 might be a more comparable competitor to Edge EP 0W20 if North American OEM approvals are not a concern.
Yea, I have used the green juice numerous times with great results as well. That Dexos D on top of 229.71 is impressive. The reason I said Mobil 1 EP is because the OP is already using it.
 
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