FINE TUNE V-BELT Explanation of the product Application chart

Code No. 24996-AK036




3PK687 for New Copen are added to the application.



●Using the latest in belt technology gives the following benefits:
  • Increased durability at high temperatures which can be found in the engine bay of tuned vehicles.
  • Increased performance in cold weather areas and conditions.
  • Lightweight with good friction tolerance properties means that excess tension is not required whilst anti sound properties reduces belt squeal.


※ 3PK687 is designed as a stretch fit belt.

  • Easy installation by a stock tool.
  • Back face is colored black.
  • HKS logo, product name and belt length are printed on each belt.



★EPDM (Ethylene Propylene Diene Monomer) Rubber was selected because:
  • Better durability and performance in hotter and colder conditions with improved friction tolerance.
  • Much lighter than previous version belts.
  • Shirt fiber mixture in rib rubber improves performance over previous version.




High Temp Durability Low Temp. Durability Wear Resistant Weight Sounding Resistance
4 times higher 10 times higher +30% -17% Lower

(The performance may vary depending on a model.)


Product Code No. Price Remarks
FINE TUNE V-BELT 3PK687(Black) 24996-AK036