Dayco Top Cog™ V-Belt
Superior Performance Engineering
The Dayco Top Cog™ V-Belt represents the pinnacle of automotive drive belt technology, combining innovative design elements to deliver exceptional performance and longevity. This premium V-belt features Dayco's patented cogged top design that delivers enhanced flexibility while increasing airflow around the belt, ensuring cooler operation and extended service life.
Advanced Construction
Raw-Edge Sidewall Technology: Engineered with raw-edge sidewall construction that maximizes pulling power and facilitates controlled slippage around pulleys for optimal performance.
Triple-Ply Durability: Features three plies of neoprene impregnated fabric that provides excellent resistance to heat, oil, and grease while delivering superior durability and strength against road debris.
Reinforced Core: Specially-formulated polyester cord treatment ensures the strength, stability, and reliability required for demanding automotive applications.
Key Features
- Enhanced Cooling: Cogged design increases airflow for cooler operation
- Maximum Flexibility: Superior belt flexibility reduces stress and wear
- 35% Stronger: Improved tensile strength over previous belt versions
- Heat & Chemical Resistant: Withstands automotive fluids and extreme temperatures
- SAE Compliant: Meets or exceeds SAE J636 and J637 specifications
- Made in USA: Quality American manufacturing
Technical Specifications
- Outside Length: 33 inches (838mm)
- Top Width: 0.44 inches (11.2mm)
- Belt Angle: 36 degrees
- Industry Number: 11A0840
- Construction: Cogged V-belt design
Quality Assurance
Every Dayco belt undergoes rigorous quality control testing to ensure consistent performance and reliability. The Top Cog™ design has been proven in millions of automotive applications worldwide, making it the preferred choice for professional mechanics and automotive enthusiasts.