HiTEC® 336

Automotive Gear Oil Additive Booster
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

  • Reduced axle noise
  • Reduced axle temperatures


HiTEC® 336 additive is an ashless oil-soluble friction reducer for use in automotive gear oils with limited slip performance and in some industrial lubricants, e.g. slideway oils. HiTEC® 336 additive has been used in the market place as a limited slip additive/friction modifier system for many years. This additive is however not approved for use against ZF TE-ML 05.

Typical Characteristics

Handling Information

Max Handling Temp: 30°C
Shelf Life: 18 months @ ambient temperature

Recommended Dosage

For limited slip axles, HiTEC® 336 additive is used at treatment levels of 3.5% - 5.0% wt. in conjunction with a GL-5 gear oil additive, such as HiTEC® 343 additive at 4.4% wt. Treat-rates may vary depending on base stock.