Gasoline fuel additives are chemicals that are added to gasoline to enhance its performance and improve fuel efficiency. They help to clean fuel injectors, prevent carbon buildup, reduce emissions, and improve engine power and acceleration. Gasoline fuel additives also protect the fuel system from corrosion and help to prolong the life of the engine.

Diesel fuel additives are chemicals that are added to diesel fuel to enhance its performance and improve fuel efficiency. They help to clean fuel injectors, prevent carbon buildup, reduce emissions, and improve engine power and acceleration. Diesel fuel additives also protect the fuel system from corrosion and help to prolong the life of the engine.