ACDelco GM Original Equipment 10-4022 Diesel Exhaust Emissions Reduction (DEF) Fluid - 1 gal, white

product works as advertised

Best AC-Delco GM OEM 10-4022 Diesel Exhaust (DEF) Fluid - 1 gal, easy to pour. My carpal tunnel limits heavy containers. Keep nozzle GM OEM 19286319 for pouring 1 gallon DEF and note - make hole in DEF bottle handle to equal pressure before pouring into AD-Blue port.

I USE IT as LAWN FERTTILEZER .

Makes great lawn fertilizer.

Just keeping the yard pretty

Actually purchased this to spray on my lawn. Only contains urea and nonionic water. Nothing else.

This is the only approved DEF for my Chevy vehicle. I've purchased two of these so far, the second one I received did not come with the hose adapter nozzle. As a result, it stayed in my trunk for several weeks; at some point it exploded and ruined some clothes and left crystallized chunks of the fluid everywhere. Don't store it in your trunk! I eventually went to a dealership and bought another one, that come came with the nozzle. One gallon of this gets me about 300 miles in my vehicle, which seems low but that's what the computer says. It looks like the standard five gallon version is only available at dealerships and auto supply.

The price is good.