BestChem DEF 32.5 is manufactured to ISO 22241 specifications and is an API Certified DEF 32.5% urea solution for use in passenger vehicles, trucks, construction and agricultural equipment. It is compatible with all Tier 4 final compliant equipment u
BestChem DEF 32.5 is manufactured to ISO 22241 specifications and is an API Certified DEF 32.5% urea solution for use in passenger vehicles, trucks, construction and agricultural equipment. It is compatible with all Tier 4 final compliant equipment using Selective Catalytic Reduction (SCR) technology.