Perfect for both gasoline and diesel engines 16 fl oz treats up to 200 Gallons or 750 Liters of gasoline or diesel! A little goes a long way! 1:1600 Low-Cost Treat Rate The true fuel catalyst - harness every particle of energy in the fuel. Restore engine power and fuel economy Reduce engine blow-by & oil use, restore compression The ultimate diesel treatment to clean the entire post-combustion system (turbo, DPF), preventing premature failure and significantly reducing regeneration frequency Reduce turbo lag and restore boost Deglaze & decoke engines, burn off carbon from stuck compression rings as the engine operates, no costly downtime Ultimate DPF Cleaner Add directly to the fuel tank (diesel or gasoline) Detailed treatment rate chart included FTC Decarbonizer – the ultimate fuel catalyst. Developed for both gasoline and diesel engines, it makes fuel combust much faster, easier and cleaner. Not only does it restore engine power and fuel economy, but what makes it distinctive is that it also systematically oxidizes destructive hard carbon from the entire combustion and post-combustion system, including turbos, EGR’s and DPF’s. And it extends engine life! FTC Decarbonizer is THE real-life FIX for engine-destroying cylinder glaze (which is essentially carbon packed into the cylinder cross hatch micro-grooves) and carbon in combustion and exhaust spaces. It benefits all engines, from the smallest to the very largest! Use FTC Decarbonizer Ultimate Fuel Catalyst before you rebuild your engine… 16 fl oz will treat up to 200 gallons (750 liters) of fuel, and is usually enough to adequately treat all small engines up to approximately 3.0 liter engine displacement (185 Cubic Inch) – passenger car, SUV, small tractor, or similar machines/boats etc. 32 fl oz will treat up to 400 gallons (1500 liters) of fuel, and is usually enough to adequately treat all engines up to approximately 6.0 liter engine displacement (370 Cubic Inch) – small to mid-size trucks, RVs, large gasoline engines, tractors, or similar machines/boats etc. 64 fl oz will treat up to 800 gallons (3000 liters) of fuel, and is usually enough to adequately treat all engines up to approximately 9.0 liter engine displacement (550 Cubic Inch) – medium trucks, RVs, tractors, or similar machines/boats etc. 1 gallon is usually enough to adequately treat all engines over 9.0 liter engine displacement (over 550 Cubic Inch) – large trucks, tractors, other machine/boats etc.