AD Blue Diesel Emissions Fluid for SCR Code Two 1/2 gallons (2010-2013)

This product is excellent in every way.The description is misleading in one way. The item I got was two boxes, each had four 1/2 gallon bottles in it. Originally, I ordered this expecting to get one gallon and I got four full gallons. That is a win for me.I had originally intended my purchase to provide the basis for a funnel to add blue juice to my BMW 328d (2014 model). The bottle work great to fill the ad blue tank, and will service as funnels with the bottom cut off. The tops have a positive stop for flow control to avoid making a mess. Worth it if there had only been 1 gallon. For four gallons, and the bottles, this is a pretty darn good deal.

BMW dealership charges quite a bit to refill DEF usually when you get an oil change. Just pick up a couple of these, park your car in a ditch or jack up the left rear (on my 335d) to get an angle that works for emptying these bottles. Easy to do, saves $$$ and can be done anytime.

Took me 3 hours to get it done for my SUV, and 40 dollars spend at Walmart to get 3 2.5 gallon AD BLUE fluid (Only 2 are needed).To reuse the bottle, I didn't cut the bottle's whole bottom, I only cut the 1/2 section(The section where u dont see the breathing tube) of the bottle, so that the breath tube stay inside the bottle while I refill, it worked out perfectly.The only pain is the refilling part, it's time consuming and slow, but it saved me 400 to have it done at dealer.

Little pricey. The bottles are spill proof and can be refilled. II needed them to use with bulk Ad Blue, which is really inexpensive.

IT took all of 5 minutes and I'm back and running. I was a little intimidated at first, but this bottle literally twist on and you push to fill. My car took both bottles.... and should last me 10,000 miles. Love it.

Great product and easy if it's your first tie adding DEF to your car. But insanely overpriced for the amount of fluid you get. You are better off buying a funnel and four gallons of the fluid for the same price as the two quarts that come in this.

It worked perfectly for my 2013 VW Passat TDI. Only thing is, I realized I was much lower than I thought and ended up having to go back and buy the larger jug. Might have been a better idea to start there.

These were re-filled Ad Blue bottles filled hopefully with something that won't ruin my car. The description indicates these are brand name, not refilled. Rip Off!!!!!