Diesel Monster Anti-Gel has been formulated to protect against waxing and gelling, and to eliminate water to provide protection in cold weather. With continued use, it cleans and lubricates injectors and allows more efficient combustion, according to the company.

Diesel Monster Rescue is designed to quickly dissolve ice and wax formation in gelled fuel and restore proper fuel flow to engines. It is compatible with all fuel types and will not harm injectors or other components, according to the company.