Quaker State High Mileage 5W-30 Motor Oil, 1 Quart

My 135,000 miles ( 222,000 km ) 3.0 lt Mazda Tribute 2003 run like a new car, with this oil the engine is quiter, less vibrations, smoother more tight feeling. Give a lot of confidence.

IT IS A GOOD MOTOR CAR OIL HAVE USE MANY TIMES

**** State is a quality product and I get it at a good price.

I drive a 2006 Toyota Tacoma, 4 cylinder, 5 speed and use it like trucks are meant to be used, hauling wood, pulling boats, camping and it is also my daily commute vehicle. I've been using Quaker State from the very beginning, it know has 300,000 plus miles and still strong, current 307,000! I change the oil every 3000 miles. Great Product!

I have been useing quakerstate defy hight mileages in my gmc s15 2.5 letter scence i bought my truck sencs it had 80,000 mlies 4 years latter at 2,23,648.? Miles it is still runing good,I know that thats alot of miles for this truck,so yes it has helped my truck yes I will run defy high mileages oil 10/30 in my cers & trucks forever

I have been using only QS oil in my vehicles since started driving, 1967. Have always been happy with the performance. I now have two vehicles with over 200000 miles on each. Have used QS DEFY since they hit 75000 miles. My problem is. That with over 220000 miles on my vehicles I sometimes have to add a half quart to a quart between oil changes. Which I expect. Problem is if I only need a half or even a quart. I don't want to have to buy a 5 quart jug, just to get a quart. But for the last couple months the only way I can QS defy motor oil, is in the 5 quart jug. Do you not put in quart bottles any more? Starting to think I may have to change brands. So I can get oil when I just need a quart. I have always recommended QS products to everyone. But now, Why should you recommend a product, when you know you may not be able to find it when you need it. Or the quantity, you need when you need it.

It was the cheapest synthetic oil that they sold.

I used to use the other name brand oils becuz I believed what i saw on their commercials. but i recently bought QS and put them in my 11 and 16 yo vehicles and I really like the way the engine purrs. Ive owned both vehicles since they were new and with QS Defy, they are running great. My oldest car isnt burning as much oil either. I used to add 1 quart after 1500 miles and the last 1500 I only needed a pint.

Ive been using Quaker state since my first car to my current ( 30 yrs.) because of my dads advise ! 10/40 in the summer then 10/30 in the winter ( north east )... I gotta twin who's pro #nap-on tools , while im pro craftsman !! [This review was collected as part of a promotion.]

I'm a mechanic and I've always use the high mileage on all the cars that are above 175,000 miles because the performance of the oil keeps the engine running nice and smooth for how many mile are on them [This review was collected as part of a promotion.]