Dayco Poly-V Serpentine Belt 6PK2720
Advanced Engineering Excellence
Dayco’s Poly-V serpentine belt represents over 25 years of innovation in belt design technology. As the manufacturer of the first original equipment multi-ribbed V-ribbed belt, Dayco’s commitment to automotive product excellence remains unwavering.
Superior Construction
Aramid Reinforced EPDM Compounds: Constructed with specially formulated EPDM rubber compounds that exceed Original Equipment (OE) specifications. This advanced material provides exceptional resistance to cracking and performs reliably under extreme temperature ranges.
Unique Rib Profile Design: The innovative W-profile rib design has been engineered through extensive laboratory and actual road mileage testing to conform to high mileage, worn or misaligned drives while eliminating noisy belt conditions.
Key Features
- Multiple Rib Design: The 6-rib flat design provides superior belt-to-pulley contact for reduced slippage compared to conventional V-belts
- Flexural Stress Relief: Grooved design provides increased flexibility in both normal and backside bending
- Environmental Resistance: Advanced groove design renders the belt less susceptible to dust and splash-induced slip
- Noise Reduction: Superior manufacturing technology uses rubber impregnated fabric backing that minimizes noise often associated with competitor belts
- Length Stability: Cord is saturated with specially formulated treatment that ensures belt stability for the life of the product
Technical Specifications
- Belt Type: 6-rib Poly-V serpentine belt
- Length: 107.66 inches (273.46 cm) outside length
- Top Width: 0.82 inches (2.08 cm)
- Material: Aramid reinforced EPDM compound
- Profile: W-Profile for enhanced performance
Applications
Engineered for high mileage performance against the demanding drives found in modern vehicles with multiple accessories including alternators, air conditioning compressors, power steering pumps, and water pumps.