Multifunctional Diesel Fuel Additive
Current region availability Latin America North America
To inquire about availability in other regions or to find out more contact your Afton Representative.
HiTEC® 4133G is a multifunctional diesel fuel additive formulated to provide improved performance in today’s modern diesel engines. It is safe for use in heavy-duty diesel powered equipment for on-road, off-road, and marine use. HiTEC® 4133G has been specially formulated with Afton’s new Greenclean® Detergent Technology, providing complete injector cleanliness protection, including sticky internal injector deposits that can lead to poor engine performance and excessive downtime and maintenance costs. This product qualifies for the USA EPA CFR80.591A certification, meaning the product contains < 15 ppm (mg/L) sulfur.
Key Performance Benefits
- Cleans injector deposits, both traditional “coking” deposits, and sticky internal injector deposits
- Provides DW-10 detergency
- Helps reduce fuel system corrosion
- Helps improve fuel lubricity