Ratings & Reviews for Quaker State Engine Oil 10W-40 Conventional 5 Qt. Advanced Durability
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this motor oil for consistent performance and exceptional value, with nearly all reporting deep satisfaction and decades-long loyalty. Many cite generational use across multiple vehicles—from classic cars to modern high-mileage engines exceeding 200,000 miles—without mechanical issues. Reviewers consistently describe smooth engine operation, clean internals, and strong protection under heavy use. A significant number highlight the outstanding price-to-performance ratio, noting it works as well as more expensive brands at a lower cost. Despite one isolated negative review, the vast majority consider this their trusted choice for reliable engine care.
Customer review summary generated by AI, including incentivized reviews.Get Product! Will Always Use Quaker State Products.
From quakerstate.com
Very good motor oil
Would RecommendHave used quaker state very good oil at a good prics
From quakerstate.com
Works great
Would RecommendAbout a month ago i ussd it n works treat i will recomend it
From quakerstate.com
Performance
Would RecommendI just did an oil change in my saturn. Runs great.
From quakerstate.com
Better than house brand
Would RecommendThis oil is the same price as house brand oil just better. Great value!
From quakerstate.com
Great features!
Would RecommendI bought this a month ago and Couldn't be happier!
From quakerstate.com
Perfect all around oil for my vehicles
Would RecommendI own many vehicles and as a mechanic by trade I work on and service a lot of my friends and families vehicles as well, and I wouldn't say this is the oil I use and recommend to people because I feel it is the best all-round oil that works good and is affordable.
From quakerstate.com
Wonderful
Would RecommendI decided to try it, now I won't go with any other!!
From quakerstate.com
Awesome oil! Me and my car both love it!!!
Would RecommendI highly recommend Quaker State!! I use it in my cars!!! Always use it always will!!
From quakerstate.com
Keeps it clean
Would RecommendBest product ever I bought this last summer and it's drove more smoothly ever since
From quakerstate.com
Car runs smooth
Would RecommendSince using it, my car runs smooth and the gas mileage improved a couple of mpg.
From quakerstate.com
Good Oil
Would RecommendGood motor oil and a good price. Quaker state is a tested and true product!
From quakerstate.com
Confidence
Would RecommendI've always used Quaker State. I've never really thought about using any other product, why would you. Quaker State means superior quality. It's all about confidence.
From quakerstate.com
good product
Would RecommendI use this in my 74chevy pick up been using it Quaker state for years
From quakerstate.com
Love it!!
Would RecommendTruck runs poorly off of every oil but this brand!
From quakerstate.com
Good product
I bought this for my current vehicle and love the product!
From quakerstate.com
Great Stuff Mainnerd.
Would RecommendBeen using it for year's only the farm and our personal vehicles. Never let me down. There's no reason to change something that isn't broke.
From quakerstate.com
wonderful products
Would RecommendBeen using all of the Quaker State products in all my vehicles for many years wouldn't trust anything else passing it on down to my children and nieces and nephews.
From quakerstate.com