Valvoline Extended Protection Premium Full Synthetic 5W-30 Motor Oil 5 QT

from SouthernTraveler

I've been using this in my SUV for a few weeks now and I've noticed some differences. My engine has been running a little bit cooler and it's running much quieter. The valve chattering that I had grown used to as my engine has grown older/morn worn has nearly gone away. So, it is doing a better j...

from Jim3000gt

I have been around cars the majority of my life and have used pretty much every motor oil out there. When Valvoline came out with synthetic blend, I tried it out in my new truck. I like that the oil stays on the engine parts and doesn't just drip all back down to the oil pan. This is good when yo...

from Janos

After doing some basic research on full synthetic motor oil, I obtained this brand to check it out. Since I had just recently changed the oil in my car, I decided to experiment on my old push lawn mower, that uses "regular" oil. My research noted that it is prudent to use a 50-50 blend of regular...

from drgk1

I've used a different brand of synthetic oil for my car, but have switched to Valvoline because of the 'dual defense additives' that they use. With these it is reported to be 10X stronger against an oil breakdown due to heat. These come in various ranges but the 5-30 is recommended by my car's ma...

from Tundras4ever

Switched over to Extended Protection after my free Toyota care oil changes were gone. Decided to do my own oil changes. Engine is significantly quieter and smoother both cold and hot. I document all my gas fillups and miles and have noticed a 1.5 mpg improvement over toyota's bulk oil. After 4000...