Quaker StateHigh Mileage 10W-40 Synthetic Blend Motor Oil (1-Quart, Case of 6)

I was looking for a very high quality semi-synthetic, high mileage 5-30 oil for my '05 Lexus V8. I trust Quaker State quality to exceed my expectations. I know Shell owns both Pennzoil, QS & their own Rotella brands but I couldn't find a comparable oil in any of the other Shell products.

Excelente

I have used this oil for so long. I remember going from this oil just to try another 1 time on a oil change. What a mistake. I had a light come on in my car using another name brand oil vavoline high mileage. I messed up doing that as my gas mileage went down and my light for a sensor came on for catalyst converter. I remember this like yesterday. Now back to when I went back to this oil on my next oil change and never looked back no lights and awesome gas mileage and oil looked new after 7500 miles I want to say I went 8000 on that oil and not one issue or problems oil was still new like I just added it. And plus I can get this at walmart for $14 for 5 quarts. Man it helps every part of your car. I do believe that they have the zinc levels in that which makes something happens to your car. I don't know what but whatever it does it makes a difference. It claims the name is defy. Which I don't know what that really means for them. But defy it does. I have over 270,0000 miles on my car and that car runs like it did new. Engine is still clean. I can not say how glad I am of this. As I really want to see how long this makes my car last. If it still looks new like it is I can very well see 800,0000 miles maybe more on my car. It's unreal after all those miles that car engine looks and runs like that. Look up this oil online and look at reviews of how many people use this oil and the testimonies with older cars that have been using this oil and the only oil sense having their cars. I want to say one person has 900,0000 miles on his car with this oil. Look it up. With that said. I love this product want touch nothing else. Makes my car runs so quiet and smooth. As soon as I changed that oil for the one time I didn't use that brand my catalyst converter light never came back on. I will not make any claims that this oil fix anything but I can tell you that when I changed back to this oil my light went off and never came back. Now I did read that they said that it's good for catalyst converters but that's something you may want to ask them. For me I know it is because it done it for my car.

A good oil with a very good additive package. See recent PQIA results for it. I bought it at a different store though for a better price.

I was finally going to smarten up and buy bulk to save hundreds.. right? Apparently NOT.Why buy 55 gallons in bulk for $863.77 from Amazon when you could buy down the street at Wally world cheaper. 55 Gallons there will cost you $633.68 no spills and no clean-ups on your personal containers because you will also receive 44 free pre-filled and sealed 5-quart containers.Thats right, save $271.09 and get 44 free 5 quart containers. What a back-assward world this is. Landfill, here I come!

This oil will always be my number one to use but this is the first time ive bought it off amazon. Walmart did not have the high mileage at the time. I will be getting this oil here at amazon from now on!