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 was recommended by the dealership who sold my son his truck. It works well and keeps his diesel running smooth.

One of the lowest prices i have found except for Costco. I would have bought from Costco as well for their lower price but I made an order for other items that Walmart supplies so I chose this one.

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'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.

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

It does its job!

Great Price for needed fluid

Walmart beats all the other locations price for this DEF!

Great product and it was stocked an had a better price then other places I looked