Raw edge construction is combined with Dayco’s patented cogged top design to ensure the top performance that today’s 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 most competitive belts.
• Three plies of neoprene impregnated fabric resist heat, oil, and grease, and a specially formulated treatment of the polyester cord provides the strength, stability, and reliability.
• Dayco Top Cog V-Belts meet or exceed SAE J636 and J637 specifications.