Diesel Exhaust Fluid (DEF) Explained: What It Is, How It Works & Why It Matters
Diesel Exhaust Fluid (DEF) is transforming how diesel engines meet today’s tough environmental standards. As governments push for cleaner emissions, this clear, odourless solution plays a silent yet powerful role in reducing harmful pollutants. Found in everything from commercial trucks to construction equipment, DEF isn’t just another fluid—it’s a critical component in modern engine technology, […]