Hot Shot's Secret is rolling out Ultra Premium DEF, a new ready-to-use diesel exhaust fluid built to stop the SCR crystal buildup that clogs tanks,...

DEF crystallization causes costly SCR repairs and trouble codes. Hot Shot's Secret premium DEFender dissolves buildup and protects your system.

Everything you need to know about protecting your transmission from Alberta's extreme temps

Diesel engines are the heart of heavy-duty machinery and vehicles, powering everything from trucks to generators. Keeping them running smoothly and efficiently is crucial for...