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Old Jun 25, 2019 | 11:55 AM
  #1  
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Default Mobile One 0/40

Does anyone know when 0/40 mobile one will become available in 5 qt jugs?

I track 4 or 5 times a year
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Old Jun 25, 2019 | 12:26 PM
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It already is. I've bought it multiple times.
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Old Jun 25, 2019 | 12:28 PM
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I don't think you are buying the Corvette stuff guys! Walmart now sells it in 1 qt bottles: Mobil 1 ESP Formula 0W-40 1Qt
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Old Jun 25, 2019 | 12:36 PM
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^^^^Agree....still looking to buy it when it comes available.....openly.
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Old Jun 25, 2019 | 01:49 PM
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Originally Posted by Flame Red
I don't think you are buying the Corvette stuff guys! Walmart now sells it in 1 qt bottles: Mobil 1 ESP Formula 0W-40 1Qt
I agree

here are pics of the wrong stuff “European Formula” above and
The right stuff “ESP” below.

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Old Jun 25, 2019 | 01:53 PM
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The ESP has less of the good stuff (metals) correct?
I like the good old 0W 40 Euro
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Old Jun 25, 2019 | 03:24 PM
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Originally Posted by acroy
The ESP has less of the good stuff (metals) correct?
I like the good old 0W 40 Euro
The Euro version has too much sulfated ash (1.34%) compared to 0.8% for the ESP Formula 0w40. That extra level of SA will contribute to higher levels of intake valve deposits, so it's really not an oil you want to run long term in the LT1 or LT4 (or any other direct injected engine you might own)
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Old Jun 25, 2019 | 03:34 PM
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Originally Posted by Patman
The Euro version has too much sulfated ash (1.34%) compared to 0.8% for the ESP Formula 0w40. That extra level of SA will contribute to higher levels of intake valve deposits, so it's really not an oil you want to run long term in the LT1 or LT4 (or any other direct injected engine you might own)
Interesting, i was not aware, thanks
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Old Jun 26, 2019 | 12:48 PM
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Originally Posted by Patman
The Euro version has too much sulfated ash (1.34%) compared to 0.8% for the ESP Formula 0w40. That extra level of SA will contribute to higher levels of intake valve deposits, so it's really not an oil you want to run long term in the LT1 or LT4 (or any other direct injected engine you might own)
Not quite correct. The higher sulfated ash can possibly contribute to slightly quicker deterioration of a diesel particulate filter or catalytic converter over an extremely long period of time. Many manufacturers still use the Euro version 0w40 as a factory recommended oil with direct injected engines, Porsche is an example.

You will very likely not ever notice a difference or see any problems substituting the euro 0w40 for the ESP version.
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Old Jun 26, 2019 | 06:38 PM
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Originally Posted by Sub Driver
You will very likely not ever notice a difference or see any problems substituting the euro 0w40 for the ESP version.
But could the euro stuff invalidate your warranty if something bad happened to your engine while using it?
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Old Jun 26, 2019 | 06:58 PM
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My '18 Owners Manual and the engine oil-filler plug both say to use 5W-30. A GM retroactive change of heart doesn't motivate me to worry about oil, much less the size containers 0W-40 comes in. When I see empirically derived data that show significant benefits for street driving, I'll get concerned... about both.
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Old Jun 26, 2019 | 07:19 PM
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Originally Posted by Laguna Fred
But could the euro stuff invalidate your warranty if something bad happened to your engine while using it?
Yes, if found to not be using the GM specified ESP Formula/dexos2 they could void your warranty. Not saying GM would but could.
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Old Jun 28, 2019 | 12:08 PM
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Originally Posted by Avanti
My '18 Owners Manual and the engine oil-filler plug both say to use 5W-30. A GM retroactive change of heart doesn't motivate me to worry about oil, much less the size containers 0W-40 comes in. When I see empirically derived data that show significant benefits for street driving, I'll get concerned... about both.
“Street driving” is the key. The expense/inconvenience of changing oil for the occasional track day then changing back is where the GM approved 0-40 stuff will be of benefit. I don’t see any reason for it to be so pricy and hope it comes down a bit before my next change.
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Old Jun 28, 2019 | 12:33 PM
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Originally Posted by Kevin A Jones
Yes, if found to not be using the GM specified ESP Formula/dexos2 they could void your warranty. Not saying GM would but could.
This. Not saying GM *would* give you any hassle, but they could, so why even leave that door open if not really necessary?

If I was NOT going to buy the 0w40 Dexos2 stuff, I'd go with the 5w30 Dexos2 instead of the non-Dexos Euro 0w40.
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Old Jun 28, 2019 | 01:05 PM
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Originally Posted by Laguna Fred
“Street driving” is the key. The expense/inconvenience of changing oil for the occasional track day then changing back is where the GM approved 0-40 stuff will be of benefit. I don’t see any reason for it to be so pricy and hope it comes down a bit before my next change.
Pricy?
Dodge recommends 0-40 Pennzoil for it's 6.4L Hemi.

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Old Jun 28, 2019 | 01:08 PM
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Or save $7 a quart, buying by a case of 6.
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Old Jun 28, 2019 | 02:33 PM
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Originally Posted by VNAMVET
Pricy?
Dodge recommends 0-40 Pennzoil for it's 6.4L Hemi.
Also the recommended oil for the 6.2L supercharged hemi in the Hellcat. I get 8qts plus an SRT filter off ebay for around $80 shipped for my Charger HC..

Last edited by Tally Ho; Jun 28, 2019 at 02:34 PM.
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Old Jun 28, 2019 | 08:43 PM
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Default Mobil 1 0W-40 ESP

Summit Racing has Mobil 1 0W-40 ESP for sale in quart bottles. 6 bottles for $49.95 with a $12.00 rebate from Mobil. I bought two 6-bottle packs for $99.90 with a $24.00 rebate from Mobil (Z51, so I need 10 quarts - I know it only takes 9.5 quarts but I haven't found anybody to sell it in 1/2 quart bottles). So, if my math is correct, that's around $6.32 per quart. With free shipping. Hard to beat deal.
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Old Jun 28, 2019 | 09:10 PM
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I switched from the 5w-30 ESP dexos2 to the 0w-40 ESP dexos2 in my 2017 GS because it's supposed to provide slightly better better cold start protection. That's important to me because I store my GS over the winter months however I may take it out on a chilly day if it's dry-sunny
and streets are free from road chemicals. Besides considering how infrequently C7 oil needs to be changed the cost between the 5w-30 and 0w-40 isn't that significant.

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