what’s the difference??

 

Whatever it's on sale at Walmart, and feel like spending. They are all good and good brands. Most of the time, you will see Penzoil, Q-State, or Valoline. All good stuff.

 

As suggested by GLD, purchase engine oil at Walmart because you pay less.

I would recommend use of Super Tech Full synthetic. Why? Because full synthetic is the best product for your engine, and Super Tech is the least expensive full synthetic brand, but still a quality product.

 

^^^

 

Semisynthetic oil is a ripoff. It is usually priced midway between conventional and synthetic, but it contains only a small fraction of synthetic oil.

 

Wesson oil!

 

fukushima synthetic oil is best!!!!

 

 

Folks, oil is like religion, use whichever brand you worship. Far-FAR more important is the class and grade of the oil, and timely oil changes; use the correct stuff and change it appropriately, and the engine will outlast the rest of the car in virtually every case.

 

love the people who say 'why change the oil, its just oil'. love it. i just let them be.