HM oil questions.

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Oil is going to be for a 2003 Nissan Pathfinder with the 3.5 v6 has 130000 miles. Most of its life Pennzoil conventional fram tough guard. For about the last 30000 had Castrol GTX high mileage 5-30. Last oil change had a jug of edge black bottle 5-30. This forum for High Mileage like Valvoline MaxLife. I want to move to a full syntheatic. What full synthetic High Mileage oil should I run?
 
Whichever one is the cheapest and has the prettiest bottle in your eyes. Some examples below.

Pennzoil Platinum HM
Valvoline Synpower with Maxlife Tech
Castrol Edge High Mileage
Mobil 1 High Mileage
 
Mobil 1 was always my favorite high mileage synthetic although I did use Valvoline Maxlife synthetic before they switched the name thing.

At the time I was using both of those there wasn't any Pennzoil high mileage synthetic.

I currently have Mobil 1 high mileage 5w30 in my very high mileage Nissan Altima, but I'll probably go to regular Maxlife after this.
 
There's a $8 off two jugs of Valvoline right now. link

That decided which High Mileage oil I would be using next.
 
I've had good results with Maxlife and put it in many vehicles. That being said, what's your rate of consumption/leakage that warrants High Mileage oil?
 
That isn't much. Unless it's external leakage, High Mileage oil may or may not help. Per my preference, I'd probably run a few changes of Maxlife Full Synthetic and see how it affected consumption then possibly switch to Synpower and see what that did.
 
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