HiTEC® 4661

Diesel Performance Additive
Aktuelle Verfügbarkeit der Region Asia Pacific Europe, Middle East, Africa, India (EMEAI)
Um sich über die Verfügbarkeit in anderen Regionen zu erkundigen oder mehr zu erfahren, wenden Sie sich an Ihren Afton-Vertreter.

Key Performance Benefits

HiTEC® 4661 has been designed to deliver Supreme “Clean-up” ensuring that the injectors are cleaned and kept free from deposits resulting in:
  • Rapid increase in fuel economy in both HDD and PC
  • Improved power and acceleration
  • Reduced emissions
  • Enhanced engine life
  • Advanced performance in industry tests
Other benefits include:
  • A four to six increase in cetane number
  • Excellent corrosion protection
  • Superb anti-foam performance in biodiesel blends
  • Biodiesel performance up to B10


HiTEC® 4661 diesel performance additive delivers our most advanced Greenclean™ detergent technology, in combination with a significant cetane improver boost. Greenclean™ detergent technology has proven “Keep-clean” and “Clean-up” performance for both types of diesel injector deposits impacting vehicles today: Traditional Coking Deposits and ULSD Internal Deposits.

Recommended Dosage

Depending on your performance needs the treat-rate of HiTEC® 4661 additive can be modified to achieve the performance tier that you are targeting, from Optimal “Keep-clean” to Supreme “Clean-up”. Treat-rates may vary depending on base fuels.

Typical Characteristics

Handling Information

Max Handling Temp: Ambient temperature
Shelf Life: 30 months at ambient temperature