Description:

Dayco was the first to develop the raw-edge sidewall construction V-belt, which facilitated controlled slippage around pulleys.

About Top Cog V-belts:

Raw edge construction is combined with the Dayco patented cogged top design to ensure the top performance that todays vehicles and drivers demand. The Dayco Top Cog V-belt delivers more flexibility and increases airflow around the belt, so it runs cooler and lasts longer than competitors' V-belts. Three plies of neoprene-impregnated fabric resist heat, oil, and grease, and a specially formulated treatment of the polyester cord provides strength, stability, and reliability.