The Ultimate Guide to Using Diesel Exhaust Fluid (DEF) Correctly in India
As BS6 diesel vehicles become more common across India, Diesel Exhaust Fluid (DEF) has become an essential part of modern diesel engines. DEF works with the Selective Catalytic Reduction (SCR) system to reduce harmful nitrogen oxide (NOx) emissions, helping vehicles meet environmental regulations while maintaining engine efficiency.
01.07.2026 read more