Good product at a great price. The pour spout consistently works well and it's stored in a cool area instead of on a sidewalk out in the sun or in the garden department.

the blue Def works great Walmart carries it and it is about the cheapest place if I have to buy it in any other store it is double the price and if I cannot find the blue DEF I am forced to use no name brands and I have nothing but problems check engine light comes on I will get a 75 mi to 15 mile an hour see dealer immediately as soon as I put the blue d e f back in all my problems go away.

I've been using this kind of DEF in my trucks since 2018 and I've never had a problem I will continue to use it and recommend it. Sam's has the best price for it.

BlueDEF works exactly as it should—keeps my truck running smooth with no issues. The price at Sam's is hard to beat, and the jug design makes it easy to pour without spills. Always consistent quality.

I don't buy it because it's the cheapest. I buy it because it's well filtered and clean.

The BlueDEF is a superior product vs others sold. Walmart does have others, but this is the best one out there for a fair price.

[This review was collected as part of a promotion.] The price for this item was significantly cheaper than a comparable brand from Amazon.

[This review was collected as part of a promotion.] Box undamaged. Blue Def is my go to DEF product.

Be careful lifting the box, using the handle on top. The cardboard rips/breaks easily. As a result, I dropped the box and it made a mess. If it were usable, it would have been nice because this one has the accompanying funnel for pouring it into the car’s reservoir.

They brought it out. It had a hole in the be careful what you buy. I paid for this and never was able to use it. It ran out before I got home all over my truck that I had to wash.