Hot Shot's Secret Diesel Extreme – 1 Gallon –Diesel Fuel Additive – Concentrated Fuel Injector Cleaner – Cetane Booster – Increases Mileage – Eliminates Black Smoke

Cleans Fuel System: Deeply cleans any diesel engine's fuel system including injectors, cylinders, fuel lines, tank, and tank in one fuel treatment lasting up to 6,000 miles Cleans Fuel Injectors: Safely removes and prevents Internal Diesel Injector Deposits (IDIDs), External Diesel Injector Deposits (EDIDs) and other forms of varnish and deposits Boosts Cetane: Increases cetane by up to 7 points after the fuel system is fully cleaned, for an even more effective boost in combustion, fuel economy, and engine power while reducing DPF regens Increases Mileage: Maximizes your MPG and helps you save at the pump by improving engine performance and fuel combustion, so you can get the most out of your diesel fuel Stabilizes and Prevents Rust, Disperses Moisture: Keeps diesel "healthy" using a military-grade non-alcohol-based water dispersant plus rust and corrosion inhibitors