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Oil 15w50 engine 944

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Old 04-25-2021, 06:52 PM
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Porsche94483
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Default Oil 15w50 engine 944

Hi guys, I'm looking for a 15w50 oil with zinc zppd, do you know any brand? I've been using repsol 20w50 with zinc zppd 1500 Someone help me thanks



Old 04-25-2021, 07:31 PM
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jeyjey
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Can you get Penrite there? They have a classic 15W-50 with 1380ppm ZDDP.
Old 04-25-2021, 08:39 PM
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Between shipping and customs it is very expensive. Does anyone know how much zppd the valvoline vr1 20w50 contains thanks
Old 04-25-2021, 08:55 PM
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Originally Posted by Porsche94483
Between shipping and customs it is very expensive. Does anyone know how much zppd the valvoline vr1 20w50 contains thanks
Check the Valvoline website
Old 04-25-2021, 09:06 PM
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For a 944 it would be. Irn this valvoline 20w50 mineral oil



Last edited by Porsche94483; 04-25-2021 at 09:08 PM.
Old 04-25-2021, 09:09 PM
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michael7810
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Originally Posted by jeyjey
Can you get Penrite there? They have a classic 15W-50 with 1380ppm ZDDP.
Is Penrite the same as Penngrade?? Penngrade has a high ZDDP 20W50 that I'm using in my 951. I also use it in air cooled engines.
Old 04-25-2021, 09:25 PM
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Aivar88
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Mobil 1 4T 15w50 is high zddp
Old 04-26-2021, 12:32 AM
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Rislone ZDDP is relatively inexpensive at $8-10 around my area. To get 1600ppm, you'd need 18oz (7% total capacity). Each bottle is 11oz, so $20 of addative to your oil of choice would get it done.
Old 04-26-2021, 06:36 AM
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jeyjey
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Originally Posted by michael7810
Is Penrite the same as Penngrade?? Penngrade has a high ZDDP 20W50 that I'm using in my 951. I also use it in air cooled engines.
No, unrelated. Penrite is from down under.

(And yeah, it's pretty dear here in Ireland too. I use Millers Classic 20W-50, but I don't see the same sort of cold as Estonia would.)
Old 04-26-2021, 08:21 AM
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D'oh. ES is Spain, not Estonia. I'd just run 20W-50; it's much easier to find in a classic formulation.
Old 04-26-2021, 11:35 AM
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Which density is the best? 20w50, 10w40, 15w50 ????
944 year 83, 2.5cc
Old 04-26-2021, 12:12 PM
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jeyjey
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From my owner's manual:



Old 04-26-2021, 12:18 PM
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Originally Posted by jeyjey
From my owner's manual:


The 20w50 holds up to -10 ° below zero It is right?
Old 04-26-2021, 12:21 PM
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Old 04-26-2021, 12:29 PM
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Originally Posted by Porsche94483
The 20w50 holds up to -10 ° below zero It is right?
Yes.


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