Recochem Air1 Diesel Exhaust Fluid, 9.46-L

Recochem Air1 Diesel Exhaust Fluid (DEF) is designed to help maintain the efficiency of your vehicle's emissions system. This premium fluid supports the reduction of harmful NOx gases produced during combustion. The diesel exhaust fluid must only be poured into the designated DEF tank and never mixed with diesel fuel. Used correctly, it promotes cleaner emissions, reduces environmental impact and helps keep your engine running smoothly.