New mobil 1 ILSAC GF-6A 20k mile rating (previously 15k)

Joined
Jan 23, 2019
Messages
137
Location
MA
Hi all,

I just bought a bottle of Mobil 1 extended performance high mileage. The jug with ILSAC GF-6A said guaranteed to 20k miles. The old jug that I had ILSAC GF-5 had a statement only to 15k miles. Just found that increase interesting, perhaps the ILSAC GF-6A oils are a bit stronger.

-kehyler
 
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Mar 4, 2017
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There is a lot to like about these new GF6 oils. Improved timing chain wear is just one. The M1 EP is a good choice.
 

kehyler

Thread starter
Joined
Jan 23, 2019
Messages
137
Location
MA
There is a lot to like about these new GF6 oils. Improved timing chain wear is just one. The M1 EP is a good choice.

^Thx. Currently I've been running M1 EP HM 5W-30 flavor in my 2.7 ecoboost F150 from its first oil change onwards.
 
Joined
Jan 25, 2003
Messages
5,354
Location
Decatur AL USA
Hi all,

I just bought a bottle of Mobil 1 extended performance high mileage. The jug with ILSAC GF-6A said guaranteed to 20k miles. The old jug that I had ILSAC GF-5 had a statement only to 15k miles. Just found that increase interesting, perhaps the ILSAC GF-6A oils are a bit stronger.

-kehyler

New Bottle. At least that's what I was told.
 
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