Dayco 5070677 Poly Rib Serpentine Belt - 7 Rib, 67.7 Inch

The Dayco 5070677 Poly Rib serpentine belt is engineered for high-mileage, demanding drives found in today's passenger cars and light-duty trucks. This premium replacement belt features Dayco's innovative W Profile design, representing the most significant advancement in serpentine belt technology in over 35 years.

Key Specifications:

• Belt Length: 67.70 inches
• Number of Ribs: 7
• Belt Width: 0.960 inches
• SAE Rating: J1459, J2432 compliant
• UPC: 70964233165

Advanced EPDM Construction:

• Aramid-reinforced EPDM compounds resist cracking and perform better in extreme temperature ranges
• Unique rib profile design conforms to high-mileage, worn, or misaligned drives
• Engineered to help eliminate noisy belt conditions
• Developed through extensive laboratory and road mileage testing

Backed by Dayco's century-long reputation for quality and innovation, this serpentine belt delivers more than OE-required quality—it provides solutions to troublesome drive problems. Each belt is sold individually and meets or exceeds original equipment specifications for reliable, long-lasting performance.