• Get more out of your diesel engine with Diesel All-In-One Fuel Conditioner.
• Cleans injectors and pumps, increases cetane, and replaces lost lubrication.
• Increase fuel mileage and reduce smoking.
• Protects petroleum based and biodiesel, disperses water, and shields against gelling to -40°F. 24 ounces treats up to 240 gallons.