Hot Shot’s Secret is offering a winter fuel additive called Diesel Winter Rescue, formulated to re-liquefy gelled fuel and de-ice frozen fuel filters. Diesel fuel additives can help compensate ...

Even tried-and-true diesel motors need proper care and feeding to keep clattering along, and proper diesel fuel additives will help with just that. If you want your Volkswagen TDI or Duramax to ...

If you're looking to boost gas mileage, the Hot Shots Secret Everyday Diesel Treatment says it'll be doing just that. It says it increases the cetane level up to seven points, and that will, in turn, ...