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#3460246 - 08/20/14 11:45 AM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
wsar10 Offline


Registered: 04/11/11
Posts: 618
Loc: PA
Originally Posted By: lukejo
I read that some HM oils are on the thicker end of the scale within grade. Is there a difference in thickness between these two HM oils (or VML for that matter) in 5w30?


between the oils in the OP, the PNZL is a BIT heavier....
you can verify his with the oils TDS in the links above.
_________________________
98 Jeep ZJ, 5.2l T5,WIX
03 Jeep WJ, the famous 4.0 T5,WIX
93 Jeep XJ, the famous 4.0 T5, WIX
01 Dakota, 3.9l T5,WIX
PNZL HM in the winter months.


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#3460289 - 08/20/14 12:19 PM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
CELICA_XX Offline


Registered: 11/28/08
Posts: 435
Loc: Oklahoma
Another vote for the Pennzoil HM... it completely stopped a leak in an old Accord I service.
_________________________
15 Toyota Prius - M1 EP 0w20 / Wix
02 Toyota ECHO - PU 5w30 / Fram ULTRA
97 Lexus LX450 - M1 0w40 / Fram ULTRA
93 Lexus LS400 - semi retired

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#3460810 - 08/20/14 09:46 PM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
motorguy222 Offline


Registered: 03/19/04
Posts: 1806
Loc: Ky
According to the Mobil Super HM bottle it is a full syn.

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#3460919 - 08/21/14 02:53 AM Re: Pennzoil HM vs Mobil Super HM? [Re: motorguy222]
wemay Offline


Registered: 04/04/12
Posts: 3660
Loc: Florida
Originally Posted By: motorguy222
According to the Mobil Super HM bottle it is a full syn.


I only see blend, and even that is hard to find. Only seen on the back of the jug where they compare their own oils in a diagram. M1 HM is full syn, MS HM says blend.
_________________________
HYUNDAI
14 Sonata 2.4, PYB 5w30
13 SFS 2.0T, RT5 10w30 80% / FS syn 5w20 20%

www.widman.biz/English/Calculators/Mixtures.html

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#3460960 - 08/21/14 06:13 AM Re: Pennzoil HM vs Mobil Super HM? [Re: wemay]
lukejo Offline


Registered: 09/21/11
Posts: 215
Loc: IL
Is there any indication that the P HM is a blend as well? Seems to me it is PYB with the addition of seal conditioners....which is fine, just curious as I compare/contrast these two.

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#3460988 - 08/21/14 07:01 AM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
wemay Offline


Registered: 04/04/12
Posts: 3660
Loc: Florida
Originally Posted By: lukejo
Is there any indication that the P HM is a blend as well? Seems to me it is PYB with the addition of seal conditioners....which is fine, just curious as I compare/contrast these two.


Yes, PHM is a great conventional.
_________________________
HYUNDAI
14 Sonata 2.4, PYB 5w30
13 SFS 2.0T, RT5 10w30 80% / FS syn 5w20 20%

www.widman.biz/English/Calculators/Mixtures.html

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#3461153 - 08/21/14 10:23 AM Re: Pennzoil HM vs Mobil Super HM? [Re: 147_Grain]
BlueOvalFitter Offline


Registered: 02/28/03
Posts: 3609
Loc: Cajun Country, La.
Originally Posted By: 147_Grain
For comparison, here's some specs on Valvoline Maxlife's HM version:

http://www.valvoline.com/pdf/maxlife.pdf

I see the Noack % number is lower in the VML 5W30 than is in the 5W20. Isn't an oil with a lower Noack % number better for an engine? And, being it is a 5W30, wouldn't it suffice in an engine spec'd 5W20?
_________________________
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"One Filter, One OCI!"
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#3461215 - 08/21/14 11:44 AM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
sshimp Offline


Registered: 05/29/14
Posts: 15
Loc: Lewisville TX
Them MS product is simply going to outperform the Penzoil. For a GOOD high mileage oil, consider Mobil 1 High Mileage.
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If at first you don't succeed, well, that's it for skydiving!

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#3461339 - 08/21/14 01:34 PM Re: Pennzoil HM vs Mobil Super HM? [Re: sshimp]
dave1251 Offline


Registered: 07/15/05
Posts: 7596
Loc: Maricopa, AZ
Originally Posted By: sshimp
Them MS product is simply going to outperform the Penzoil.


Nope.
_________________________
make the inside of your engine oil cap white.
don't use.

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#3461825 - 08/21/14 09:00 PM Re: Pennzoil HM vs Mobil Super HM? [Re: wemay]
motorguy222 Offline


Registered: 03/19/04
Posts: 1806
Loc: Ky
Originally Posted By: wemay
Originally Posted By: motorguy222
According to the Mobil Super HM bottle it is a full syn.


I only see blend, and even that is hard to find. Only seen on the back of the jug where they compare their own oils in a diagram. M1 HM is full syn, MS HM says blend.


I have been using the MSHM for some time and have some of the quart bottles and the say that it is a full syn. on the back in the comparison chart.

The qt. bottles are now a more silver color, more the color of the Mobil Super Synthetic instead of the more gray color they used to be.

The 5qt. jugs have also had a slight label change on the front and back both.

I have 5W-30,10W-30 and 10W-40 qt. bottles of the MSHM on hand(some empty) and they all say "Full Synthetic" on the back, I just checked to make sure.

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#3461832 - 08/21/14 09:06 PM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
dave1251 Offline


Registered: 07/15/05
Posts: 7596
Loc: Maricopa, AZ
_________________________
make the inside of your engine oil cap white.
don't use.

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#3461863 - 08/21/14 09:32 PM Re: Pennzoil HM vs Mobil Super HM? [Re: dave1251]
motorguy222 Offline


Registered: 03/19/04
Posts: 1806
Loc: Ky


I have the bottles, the website has not been updated.

Go to WM and look at the bottles. They are silver in color, not the darker gray.And since it is a full syn. the front and back labels have been changed.

The back label plainly says "Full Synthetic" under the MSHM bottle in the copmarison chart. I am holding one of the bottles in my hand right now.

The chart has a "Mobil Super" on the left, the "MSHM" in the middle and "Advanced Full Synthetic" on the right and the MSHM says Full Synthetic.

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#3461864 - 08/21/14 09:32 PM Re: Pennzoil HM vs Mobil Super HM? [Re: dave1251]
babbittd Offline


Registered: 08/17/14
Posts: 220
Loc: Massachusetts


Yeah that's what I thought too.

http://www.mobil.com/USA-English/Lubes/PDS/GLXXENPVLMOMobil_Super_High_Mileage.aspx

Mobil Super High Mileage uses a combination of synthetic and conventional high quality base oils...

They could make the webpage that you linked to a heck of a lot more clear about this.

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#3461868 - 08/21/14 09:38 PM Re: Pennzoil HM vs Mobil Super HM? [Re: babbittd]
motorguy222 Offline


Registered: 03/19/04
Posts: 1806
Loc: Ky
The website has not been updated, I have the bottles.

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#3461878 - 08/21/14 09:49 PM Re: Pennzoil HM vs Mobil Super HM? [Re: lukejo]
babbittd Offline


Registered: 08/17/14
Posts: 220
Loc: Massachusetts
I'm a little slow on the uptake, so motorguy222, what you're saying is that the Mobil Super High Mileage USED to be made from conventional only?

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