Dayco 5081213K1 FEAD Serpentine Belt Kit with Tensioner and Idler Pulley

The Dayco 5081213K1 FEAD Kit is a complete front-end accessory drive (FEAD) serpentine belt kit engineered to restore reliable, quiet operation to your vehicle's accessory drive system. This all-in-one kit simplifies the repair process by supplying every critical component needed for a proper, lasting belt drive service.

Kit Includes:

• Premium EPDM Serpentine Belt – Constructed with EPDM rubber and aramid fiber reinforcement for outstanding heat resistance, strength, and long service life
• Heavy-Duty Tensioner – Features Dayco's flat spring technology for longer product life, consistent tension, and quieter performance
• Idler Pulley – Built with permanently lubricated, sealed bearings for smooth rotation, reduced vibration, and extended durability

Key Features:

• OE-equivalent components engineered to meet or exceed original equipment specifications
• Multi-ribbed belt design promotes consistent drive operation and minimizes noise from wear and tension changes
• Tensioner crafted from robust metals to resist fatigue and dampen accessory drive noise
• All components matched and designed to work together for optimal system performance
• Reduces installation complexity — everything needed for a complete front-end accessory drive repair in one box

Dayco is a global leader in engine drive systems with over 115 years of experience supplying OE manufacturers and the aftermarket. The 5081213K1 FEAD kit reflects that engineering expertise, delivering a complete, confidence-inspiring repair solution for professional technicians and serious DIYers alike.