Diesel Exhaust Fluid & the Special Care Required

Diesel Exhaust Fluid & the Special Care Required

DEF (or alternatively Z DEC, AlliedBLue, GoClear, or AdBLue), is a component used in diesel powered engines designed to reduce harmful emissions. The fluid is made with 32.5% liquid urea and 67.5% deionised water and is used in selective catalytic reduction.   ...