Enhance your 2008-2010 F-Series 6.4 Powerstroke with the Dayco 5060393 Poly Rib Serpentine Belt – Air Conditioning. Crafted to minimize frictional noise, this belt features a unique EPDM rubber compound that meets or exceeds SAE J1459 and SAE J2432 specifications. The advanced Poly Rib design ensures a direct fit replacement, delivering maximum efficiency, reduced fuel consumption, and superior engine performance. Whether handling heavy loads or everyday driving, the Dayco Poly Rib Serpentine Belt provides a quieter operation and reliable performance for your vehicle’s air conditioning system. Upgrade to Dayco for exceptional quality and performance.

• Noise Reduction: Engineered to significantly reduce frictional noise for a quieter ride.
• High-Quality Construction: Unique EPDM rubber compound meets or exceeds SAE J1459 & SAE J2432 specifications.
• Direct Fit Design: Poly Rib design ensures precise fitment and optimal efficiency.