Originally Posted By: anl0109
I'm sure either one would be great. I've had much better success with Valvoline rebates and contacts with customer/technical service folks. Plus it just so happens that I've used more Valvoline products over the years than SOPUS. Valvoline motor oil, ATF, etc never let me down. So I vote Valvoline.
My experience with these two oils is just the opposite .... I have used both and I like both, but I have used Pennzoil motor oil far more than Valvoline. Not that either one is better than the other, but just from my history of using Pennzoil over the years, I would most likely choose Pennzoil in this situation.
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2012 Hyundai Elantra GLS, 1.8L
NAPA Synthetic 5W-20
Purolator Synthetic Oil Filter #PSL-14459
Hastings Engine Air Filter #AF1511
2011 Ford Focus SE, 2.0L
Motorcraft Synthetic Blend 5W-20
Motorcraft Oil Filter #FL-910S
Motorcraft Engine Air Filter #FA-1890