Pennzoil Ultra - GF 4 or GF 5?

[Mylan]

When Pennzoil Ultra first came out I could have sworn it was rated as GF 5, but now the spec sheet says GF 4, what gives?

Also, when Pennzoil Ultra first came out there was a thread here about it being at walmart. In that thread Pennzoil posted a link where they answered everyones questions about the oil. I thought it was made into a sticky but now I can't find it. Anyone know where the Pennzoil Q&A is located?

 

[123Saab]

its a sticky thread right above you in this forum that you posted in.

 

[123Saab]

to be more exact http://www.bobistheoilguy.com/pennzoil-ultra-qa/

 

[wallyuwl]

Pennzoil Ultra has been out like a year and a half. The GF5 spec came out about six months ago or so.

 

[Mylan]

Originally Posted By: 123Saab
its a sticky thread right above you in this forum that you posted in.

Well that does it, time to get a bigger computer monitor

 

[bodeh6]

The jugs I have from last year are rated GF4 but say in the description that they exceed GF5 standards as well.

 

[odie]

Maybe this will help . https://bobistheoilguy.com/forums/threads/t-d-s-m-s-d-s-for-pennzoil-shell-and-q-s.155516/ .