HiTEC® 4047

Home Heating Oil and Off Road Diesel Additive
Current region availability: Europe, Middle East, Africa, India (EMEAI)
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

In the tank:  Improved fuel cleanliness
  • Reduced sediment formation
  • Corrosion protection
In the filters:  Improved filterability
  • Less filter blockage
  • Reduced maintenance
At the pump: Improved lubricity
  • Smoother, more reliable pump operation
In the boiler:  Improved efficiency
  • Lower emissions
  • Reduced soot
  • Fewer deposits
  • Less maintenance
Nozzles:  Improved efficiency
  • Reduced deposits
  • Better spray pattern
  • Improved atomisation
Biofuel compatible
  • Prevents sediment formation in B10 fuels
  • Protects against pump sticking


HiTEC® 4047 home heating oil additive is the result of our extensive work with OEMs and real-world performance testing. HiTEC® 4047 delivers Afton’s advanced patented detergent and anti-oxidant system designed to give supreme deposit control. The use of HiTEC® 4047 additive not only allows modern burners to maintain their high level of combustion efficiency but also improves the long term storage integrity of heating oil. HiTEC® 4047 can also be used in Off Road applications. Benefits to the customer:


Recommended Dosage

The recommended treat-rate of HiTEC® 4047 additive is 500 ppmv since it has been formulated for on-board additive injection. The use of HiTEC® 4047 additive allows oil companies to offer end users the choice of regular or premium heating oil quality at the point of delivery. Treat-rates may vary depending on base fuels. Please contact your Afton Chemical representative for specific recommendations.

Typical Characteristics

Handling Information

Max Handling Temp: Ambient [<40°C]
Shelf Life: 18 months at 10-40 ˚C

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