HiTEC® 6471

Gasoline Performance 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

  • Enhanced fuel economy
  • Improved power and acceleration
  • Reduced emissions
  • Enhanced engine life
  • Patented use in DIG engines
  • Protection against inlet valve deposits
  • Superior combustion chamber deposit control
  • A-rating corrosion protection
  • Good demulsibility
  • Ethanol (E10) compatible
  • Low viscosity for ease of handling at low temperatures


HiTEC® 6471 is a gasoline performance additive based on Afton’s latest generation, patented, Mannich detergent technology. The viscosity profile has been optimised for handling at lower ambient temperatures.

HiTEC® 6471 is formulated to meet the challenges of modern Direct Injection Gasoline (DIG) technology, whilst continuing to deliver excellent performance in the tradition Port Fuel Injection (PFI) engine platform.

Typical Characteristics

Handling Information

Max Handling Temp: 45˚C
Shelf Life: 24 months at ambient temperature

Recommended Dosage

We recommend treat-rates of HiTEC® 6471 from 204 ppmv for Optimal Keep Clean performance. Our extensive vehicle testing has also defined a “real-world” performance treat-rate of 363 ppmv for measurable fuel economy benefits.

HiTEC® 6471 performance additive is designed to allow fuel retailers to offer their customers a choice of products. By using a scalable treat-rate a single supply chain is achieved. This ultimately reduces total costs and increases value to the customer by offering an enhanced main grade fuel and a high performance product. Please contact your Afton Chemical representative for specific recommendations.