Dayco Top Cog V-Belt - Model 11A1420
Product Overview
The Dayco Top Cog V-Belt represents the pinnacle of automotive belt engineering, combining raw edge sidewall construction with Dayco’s patented cogged top design. This premium belt is engineered to deliver superior performance for today’s demanding automotive drives.
Key Features
- Outside Length: 56 inches (1,422mm)
- Top Width: 0.44 inches (11mm)
- Cogged Design: Patented Top Cog construction increases flexibility and airflow
- Raw Edge Construction: Maximizes pulling power and facilitates controlled slippage
- Premium Materials: Three plies of neoprene impregnated fabric for superior durability
Advanced Construction
The Top Cog design delivers exceptional flexibility while increasing airflow around the belt, ensuring cooler operation and extended service life. The specially formulated polyester cord treatment provides the strength, stability, and reliability required for premium automotive performance.
Performance Benefits
- Enhanced heat dissipation through improved airflow
- Superior resistance to heat, oil, and grease
- Reduced noise and vibration
- Longer service life compared to conventional V-belts
- Excellent performance on small diameter pulleys
Quality Standards
Meets or exceeds SAE J636 and J637 specifications, ensuring compliance with industry standards for automotive V-belt performance.
Construction Details
Featuring multiple plies of neoprene impregnated fabric that resist heat, oil, and grease, combined with specially treated polyester cord for maximum strength and reliability.