Mobil 1 5W-20 Full Synthetic Motor Oil, 5 qt.

91 reviews - By: Mobil 1

Mobil 1 5W-20 Full Synthetic Motor Oil, 5 qt.
MSRP : $158.99

Sale : $22.88
Sold & shipped by Walmart


  • 5W20 Synthetic Motor Oil
  • 5 Quart
  • Pack of 4
  • Meets Or Exceeds The Requirements Of The Industrys Toughest Standards
  • Including Select High Performance Vehicles
  • Dimension - 4-4 x 8-1 x 12-67 in
  • Item Weight - 9-54 lbs-
  • SKU: TRVAL58389


1 of the best oils I've used.

I've been using synthetics since the early 70's. I raced motorcycles & drag cars & helped with my wrenching. I saw the actual advantages when they came out & the market was thin on choice. Synthetics are the way to go & Mobil 1 is definitely the real deal.


Synthetic Oil

To really judge how oil performs, I think it has to be tested over time. Most folks don't keep their cars long enough to know just how much difference there is between dino oil and synthetic. With that said, I have used synthetic oil long enough to know the benefits. I have maintained a friends vehicle since she got it new in 2001. 300,000 plus miles later, the engine still runs great. I have similar experience with a Poulan Pro riding lawn mower . . . 15 years of service and the engine is still as strong as the day I got it. Time between oil changes is extended vs. regular oil as well. I do use the Mobil 1 filters along with Mobil 1 synthetic oil. What makes it all that much better is that the price between synthetic and regular oil isn't all that much different as it has become more popular.


Excellent oil for the price

Full synthetic for less than $5 a quart, no auto parts store beats that. I use Mobil 1 in my Towncar and my Yamaha motorcycle and have had zero problems with this oil. For basically the same price as dino oil you get much better cold start oil flow and overall protection.


Excellent oil for the price

Best motor oil for your car - especially if you want to keep it into high mileage. Both my wife and I also noted we were getting a few more miles per gallon after we switched to a full synthetic oil.


What the 5.7 Hemi needed

This is my 3rd oil change on my 2015. I have only 10,564 miles on this truck. And I finally found the oil made for my engine. Three oil changes sounds excessive for these few miles, But I was not satisfied with bulk oil or oil with the name synthetic blend. A mixture of conventional oil and synthetic. I noticed that 5.7 - Liter V8 HEMI MDS VVT Engine was not shifting right and struggled to switch from 8 cylinders to what ever the computer decides is needed at slower speeds. And the proof when I starting using Mobil 1 5W-20 I could tell the difference within 100 miles, The start up tappet sound is gone. my mileage went from 15.9 to 20.6 on the Eco. a gain of 4.7 mpg. And the real proof will be in a month or so the oil change minder should slow down the 100% to 0% oil change reminder. Better protection , lubricating the engine like it should, I have tested this on my other 3 vehicles and found that conventional oil or synthetic blend was not for me. I am finally convinced that my MDS engine was not a mistake.