Description
Diesel Exhaust Fluid (DEF) is a pure, aqueous solution of urea and water, to be used in new diesel SCR engine technology. AIR1® DEF is API certified to guarantee product quality.
Performance Features & Benefits:
- Meets automotive industry specification defined by ISO 22241
- Required in trucks using SCR technology, DEF helps reduce emissions of NOx gases that are produced inside the engine during combustion
Available sizes:
9.46L jug w/spout
