Quaker State Motor Oil, 10W-30, 5 Quart

I have been using Quaker state oils for 47 years.I never had a motor issue.I have 4 cases on hand for further use.This is the first time I ever wrote a review but wanted to let you know how pleased I am with this product. THANKS

50 years ago, quaker state was given a bad name because of the sludge, because it was a straight 30w non detergent and motors ran cooler also. Things have changed since then and the quaker state today is a detergent oil and a multi viscosity/ thickness oil. Having said that, todays quaker state is not the same animal as it was 50 years ago, so I have no problem with it at all.

I've been using Quaker State since I've been driving. {over 50 years} Always has given me great service with no mechanical failures.

Quaker state is a brand I trust.

this is a high quality oil for our high mileage engine.

I use the 5W-20 in my 2000 Ford F150 4x4 with a V-6 5 speed since it was new and now I have almost 293000 on it with no motor problems Just do regular maintenance and shut the hood with no worries till my next oil change Been taught by my dad to stick with what will give you the best service And Quaker State has been good to me and my truck Thank you for an Awesome product Chris Miller

Been using 5W-30 Advanced Durability conventional oil in my supercharged Buick Park Avenue for 25k miles since owning the car. Not one single problem and the oil runs quiet and smooth. No matter if it's 100 degrees above or below zero in the dead of winter, car starts and runs smoothly every time! What's better is QS oil is priced a lot cheaper than the rest and works just as good! I expect to get several more thousand miles out of this car and engine before it gets traded in for something else. I plan to keep on using QS for the foreseeable future! Have to try some in my lawnmower and snowblower as well. Use this oil with confidence, your engine will love it!

we always use quacker state my father -in law used it in a 68 ford truck he bought new,. back in 1994 a couple of years before he passed away he had to put new valve pan gaskets on it took the cover off and it was as clean as a new one best oil around period

Starting from the beginning. I own a 1997 Chevy Camaro. I just had the engine replaced about 1 month ago. Drove 500 miles and changed oil with Castrol GTX. After 600 miles my engine developed a loud chatter. This engine has a roller cam and I should hear some noise but louder than usual. I came to the conclusion that this oil sucks. Changed oil again today with 10w30 Advanced durability Quaker state and what an impressive result! Very quiet and smoother operation. Thanks Quaker state. Your oil is most important to my ride from now on.

I`ve used Quaker State Advanced Durability motor oil for years. It has always been my choice whenever I have changed my own oil, and also when I have gone to professional automotive services. Quaker State has never let me down with providing maximum engine protection against untimely wear. I have one vehicle that is approaching 300,000 miles for which I use the High Mileage blend. It`s all the quality you will ever need in a motor oil at a price you can afford.