Prestone Command is the first DEF launched by Prestone and has been developed for use in all diesel engines equipped with a Selective Catalytic Reduction (SCR) system.
Prestone Command DEF is a colorless, odorless, non-toxic and non-flammable liquid solution consisting of 67.5 percent demineralized water and 32.5 percent high-quality automotive-grade urea and meets all API and ISO 2224-1 manufacturing specifications. Prestone’s DEF is available in 1- and 2.5-gallon (3.78- and 9.45-liter) containers, as well as 55-gallon (208.2 liter) drums and 330-gallon (1,249.19 liter) totes.
According to Prestone, the new line is available exclusively to the heavy-duty market, and will begin shipping in March.
