QS or Super Tech syn oil for a few cent diff in price at W-M

QS has a slight edge with the NOACK over ST, but both are good and will get the job done perfectly.
 
For a 5,000 mile run in almost any vehicle, ANY off the shelf syn will work. Use what makes you happy.
 
i’d be glad to see pennzoil and quaker state go to the dumpster and get replaced by the nice and simple helix branding
Shell tried selling their own branded PCMO for decades. They never could crack the top tiers. It cost them almost $3 billion, but they picked up over 1/3 of the US market share when they bought Pennzoil and Quaker State. I don't think they're going anywhere.
 
Back
Top