Been using for 9 years, no issues except having to use in first place. I have not used another product to offer comparisons

Great product and the best price in town. Somerset Walmart Auto Care Center continues to do an exceptional job!

We started using this on our motorhome to avoid extra hassle at the pump. No problems at all and we will continue to use this product.

Perfect and cheap for my Land Rover diesel. All you need right at local walmart. And took 3 minutes to fill. East peasy!

Train your employees, and open more cash registers.

Trusted name and quality. Add on the great walmart prices....easy decision

Good product for diesel eng.

nice of walmart to substitute $7.88 item with a $23 item. Total waste of my time.

Great product is pour spout enclosed for clean, easy dispensing.

Has proper certification. Spout included. Colorful box makes you enjoy filling up DEF tank.