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BlueDEF Diesel Exhaust Fluid (2.5 gal.)

Great nitrogen source for the lawn. Inexpensive and works. LOL

Nitrogen for the lawn

Works great, comes with filling tube for easy addind to your DEF tank.

Blue DEF

walmart.com

Great price, works great for Mercedes Bluetec vehicles.

BLUEDEF

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

Works just fine

Need it for our truck

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.

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.

Customer reviews for BlueDEF Diesel Exhaust Fluid (2.5 gal.)

Member photos

Nitrogen for the lawn

Blue DEF

DEF

BLUEDEF

Works just fine

Need it for our truck