The Engine Blow-by Pack is available in 5 different size combinations:
Mini Pack contains –
- 32 fl oz of FTC Decarbonizer
- 8 fl oz of Flushing Oil Concentrate
This pack is usually suitable for small to mid-size vehicles and machinery; cars and light trucks, tractors, small boats, stationary generators, etc. with engines up to approximately 6.0 liter engine displacement (370 cubic inch), and having up to 16 quarts (4 gallons/19 liters) oil capacity and achieving approximately 15MPG (15L/100km) or better.
Mini Plus Pack contains –
- 64 fl oz of FTC Decarbonizer
- 16 fl oz of Flushing Oil Concentrate
This pack is usually suitable for mid-size vehicles and machinery; light trucks, RVs, medium tractors and machinery, boats, etc. with engines up to approximately 9.0 liter engine displacement (550 cubic inch), and having up to 32 quarts (8 gallons/38 liters) oil capacity and achieving approximately 15MPG (15L/100km).
Small Pack contains –
- 1 gallon of FTC Decarbonizer
- 32 fl oz of Flushing Oil Concentrate
This pack is usually suitable for larger vehicles and machinery; medium to large trucks, large machinery, boats, etc. with engines over 9.0 liter engine displacement (over 550 cubic inch), and having up to 64 quarts (16 gallons/76 liters) oil capacity and achieving less than approximately 15MPG (15L/100km). This Small Pack is most popular with Truckers and Marine vessel operators.
Medium Pack contains –
- 2 gallons of FTC Decarbonizer
- 32 fl oz of Flushing Oil Concentrate
This pack is most suitable for trucks etc. that cover a lot of miles relatively quickly, e.g. long distance OTR Truckers. The 2 gallons of FTC Decarbonizer keeps these trucks on the road for a long period of time without needing to reorder as often, allowing for the full benefit of the ongoing de-carbonizing effect, ultimately removing all engine-destroying hard carbon from the combustion chamber, and promoting more efficient long-term engine performance.
Large Pack contains –
- 4 gallons of FTC Decarbonizer
- 64 fl oz of Flushing Oil Concentrate
This pack is suitable for small fleet operators with up to 3 or 4 trucks or other equipment, or a combination of different types of machines, e.g. truck, excavator, dozer, crane, boat, etc.

(32 fl oz = 946 mL, 1 liter = 33.8 fl oz)